Peoplehood

Introduction

Of the tribes of Israel, two houses are still here as peoples. The northern tribes dissolved after Assyria destroyed their kingdom in 722 BCE, some into the peoples they were deported among and some into Judah, although they had the same god, the same ancestors and the same land as the two that remained. The survivors are the two houses that Genesis sets against each other for the leadership of the family, Judah and Joseph.

The Jews are Judah’s remnant, some fifteen million people on every continent. The Samaritans are Joseph’s, about nine hundred people living in Holon, near Tel Aviv, and at Kiryat Luza on Mount Gerizim above Nablus, where they still slaughter the Passover lamb as the book of Exodus prescribes it. By their own accounts they were one people when they left Egypt. Today they are two peoples, alike in most things and divided on a few that matter, and each has kept a coherent identity without interruption for well over two thousand years.

The pair shows that a people can hold together across time without holding a place. Had the Samaritans survived alone, the lesson would have been that a people must stay put to remain itself. The Jews left the land, lost the Temple, scattered across every empire that would have them, and remained the same people. Whatever kept both of them could be carried.

A people, as the word is used here, is a community with three continuities at once, of descent, of belief and of practice, whose members recognise one another as sharing one identity, so that a member from any century would recognise a member from any other as one of his own. The Chinese show how much one continuity can carry without the others: they have kept their script and their ancestor rites since the Shang dynasty, more than three thousand years, while religion, law and custom were replaced several times.

The survival of such a community over thousands of years is an engineering outcome. It rests on seven structures. The first is the identity itself, the name and the story that say who the people are and why they are bound; the other six keep it: what the people does, who teaches and reads its law, when and where it reconvenes, what membership costs, whom its children marry, and which lineages carry the sacred. The two Israelite survivors are the oldest communities to have held all seven. Each structure, when missing, produces a recognisable failure, and the claim can be tested on communities that are not Israelite at all: Roma, Icelanders, Parsis, Brahmins, Amish, Mormons and Freemasons, as well as the great religions. If the seven structures fitted only the Israelites, they would explain nothing.

The Oldest Continuous Peoples

Several communities are older than the Jews and Samaritans in one of the three continuities. The table lists the serious candidates and where each falls short of all three.

The dates are approximate. The Vedic Brahmins hold the strongest textual continuity on record: the Rigveda has been recited from memory for some three thousand years, and the reciters check it by chanting each hymn in several interlocking orders, a safeguard as exacting as anything the Masoretes, the medieval scribes of the Hebrew Bible, built for their text. They are an office, a hereditary function carried inside a larger society. “Brahmin” names a function held by hundreds of endogamous jatis, castes that do not marry, eat or gather with one another, and their story places them in the cosmos rather than in history: they were born from the mouth of the cosmic man. Genetic studies date the end of large-scale mixing between India’s population groups, the start of strict endogamy, to between about 1,900 and 1,500 years ago (Moorjani et al., 2013; Basu et al., 2016), so even the boundary of descent is younger than the text. They are a priestly caste serving a civilisation that never became one people.

The Samaritans and the Jews fail the recognition test toward each other, which makes them two peoples. Both call themselves Israel, and neither recognises the other. They share Torah, Sabbath, circumcision and Passover. They differ over which of them is the true line and which mountain God chose, Gerizim or Jerusalem, and that is a difference in the story, the pillar that decides identity.

Offices

Hereditary functions can last as long as the oldest peoples, and they are always hosted. The Levites, the Kohanim (the hereditary Jewish priests), the Brahmins, the Parsi priests and the Japanese imperial house each hold an office inside a larger society that needs it. The imperial house is the oldest continuous hereditary monarchy, about 1,500 years from the sixth-century emperors to Naruhito. It kept a thin fixed core, descent in the male line, the three regalia, and the principle that the throne is occupied, and let everything else follow Japan: Buddhist patronage, the forced separation of Shinto from Buddhism in 1868, State Shinto, the declaration of 1946 in which the emperor denied being a living god, marriage to a commoner in 1959. The Daijōsai, the rite that completes an enthronement, lapsed from 1466 to 1687 through war and poverty. The house survived because it held sacred standing without power, so every strongman found it more useful to control than to replace.

What separates an office from a people is who authorises change. An office changes when its host changes. A people changes only by its own authority, under its own method: Jewish worship moved from the Temple to the synagogue because Jews themselves made the move and their rabbis, over the following centuries, made it the norm, and the emperor became Buddhist, then Shinto, then human because Japan did. An office can survive with a thin core because a host protects it, which is the design Exoteric Heat, Esoteric Shelter describes: one thing held firm and the rest left to convention. A people has no host to supply the rest, and it needs the thick core the seven pillars describe.

Objections

One objection is that the origin is myth. The claim here is continuity from the first attestation, and the historicity of the Exodus does not enter into it: the Merneptah Stele, about 1208 BCE, names Israel with the Egyptian sign for a people rather than for a city or a land.

A second is that the Samaritans are Assyrian colonists, as 2 Kings 17 says. Their paternal lineages are Israelite and close to those of Jewish Kohanim (Shen et al., 2004), and the Elephantine papyri of 407 BCE show Jews in Egypt petitioning both Jerusalem and the governor of Samaria for help with their temple; excavation has found a temple on Gerizim from the fifth century BCE.

A third is that modern Jews descend from converts. Their paternal ancestry is predominantly Levantine across Jewish groups (Hammer et al., 2000), and their genome-wide ancestry points to the Levant as well, except among the Ethiopian and Indian Jews, who resemble their neighbours (Behar et al., 2010). The maternal lines of Ashkenazi Jews are in large part European (Costa et al., 2013), though that finding is debated. Admitting converts by its own procedure is part of what a boundary is for.

A fourth is that rabbinic Judaism is a new religion founded after 70 CE. Sacrifice gave way to prayer, while circumcision, Sabbath, dietary law, the calendar and the marriage boundary continued. The change was made inside the people and later codified by its own authorities, and the Samaritans, who kept the sacrifice, show what the older form looked like beside it.

A fifth is that the Jews are a religion and not a people. Jewish law defines membership by descent, and a Jew who abandons all observance remains a Jew in that law and, usually, in his own eyes.

The last is that the Samaritans died out and were rebuilt. They fell to 146 people in 1917 and were never interrupted, and the brides who have come from outside since then converted in.

Peoples and Creeds

The measure throughout is whether a community remains itself across generations. Truth, size and power are left aside. The two largest religious communities in the world, Christianity and Islam, are creeds; the two Israelite survivors are small; and the difference in what each is built to do explains the sizes.

A creed is built for propagation. It wants to be believed by as many people as possible and will shed anything that limits its reach. A people is built for preservation. It wants its descendants to be recognisably its descendants and will accept limits on reach to get that. Both aims are legitimate, and they require different machinery.

The seven pillars are the machinery of preservation. Christianity and Islam are read here as designs that traded some pillars for scale and paid for the trade in predictable ways. Judaism and Samaritanism kept every pillar and paid in size. The Roma and the Icelanders kept most of them without a religion of their own. What the cases share is structure, and conviction is one of the materials the structure is built from.

Pillar 1: The Name and the Narrative Arc

The first pillar is the identity itself. It says who the people are and why they are bound, and the other six keep it. It has two parts, a name and an arc. The name draws the line: Israel and the nations, Roma and gadje. A Genealogy of Identities traces how peoples made such names for themselves. The arc justifies the line, and it comes before the law. The Ten Commandments open with a sentence that, read plainly, commands nothing: “I am the Lord your God, who brought you out of the land of Egypt.” The obligation follows from the rescue. Sinai binds the Israelite because the Exodus happened to him; the Passion binds the Christian; the Revelation and the Hijra bind the Muslim. Remove the story and the law is a list of rules, and a list of rules can be voted on.

The arc has to be about the people as a group moving through history. A story that places a group in the cosmos, as the Brahmin story does, gives it a function and a rank, and a function can be held by many groups that never become one. A people’s story has a departure, a road, enemies and a place it is going.

The arc has three parts, and they are not equally fixed. The origin is fixed: Egypt, the sea, the mountain. The ending is fixed: the Messiah, the Taheb (the prophet the Samaritans await), the return. The middle is open. The Haggadah, the text read at the Passover meal, says that “in every generation they rise against us”, and each century fills the place with whoever is rising now: Pharaoh, Rome, Spain, the Cossacks, Germany. The Samaritans hold the same origin and call their middle the Fanuta, the era of disfavour that began, in their account, when the sanctuary was moved from Gerizim to Shiloh, and has not ended. The story then has the same shape as the law, a fixed text with an open interpretation, and the authorities who interpret the law also decide which events enter the story, as the rabbis did when they ruled how Purim and the Hasmoneans’ Hanukkah were to be kept and which story each would tell.

The ending does the most work, and it works only as long as it does not arrive. It makes the loss of the mountain survivable and the cost of the boundaries bearable, and it lets the people read its suffering as part of the story rather than as proof that the story is false. Every Passover meal ends with “Next year in Jerusalem”, and saying it every year is how the pillar works. All four of the great cases have such an ending. Jews wait for the Messiah and the return. Samaritans wait for the Taheb, a prophet like Moses, who will restore the era of favour and reveal the Tabernacle vessels hidden on Gerizim. Christians wait for the Second Coming. Muslims wait for the Mahdi and the Day of Judgment. The northern kingdom told the Exodus as its own founding story, but in 722 BCE neither it nor Judah yet had the written law and the other structures described below. Judah built them during and after its own exile in Babylon, and that is the difference between the deportees who vanished and those who returned. A people with nothing pending has no reason to refuse becoming its neighbours.

A redemption that comes releases the community from the law that was waiting for it. That is Christianity’s founding claim, that the Messiah has come, and within a few generations it separated the new community from the old people; the middle of the arc was closed, and what remained was a creed. Judaism suffered the same failure from within in 1666, when communities across the Jewish world accepted Sabbatai Zevi as the Messiah. He converted to Islam that year, and his secret followers and their successors, down to the eighteenth-century followers of Jacob Frank, troubled Jewish communities for more than a century. A fixed date does similar harm when it passes. The Millerites set the Second Coming for 22 October 1844, gathered to meet it, and called what followed the Great Disappointment; most of the movement scattered, and the part that held together, the Seventh-day Adventists, did so by reinterpreting the date. The redemption also has to be collective. An individual salvation obliges no one to remain a people. Jewish and Samaritan redemption is national: the people returns, the mountain is restored, the sacrifice resumes, and no one is redeemed alone.

Christianity’s first generations tested this pillar. The earliest followers of Jesus were Jews who kept the law, and the groups later called Ebionites went on keeping it for centuries, circumcised, keeping the Sabbath and treating Jesus as a man chosen by God. They were soon a minority, outnumbered by gentile converts who had never kept the law, and the arc gave those converts a reason not to start. If the Messiah has come and died, the story that made Sinai binding has reached its end, and a law justified by an unfinished story loses its justification when the story is finished. Paul drew the conclusion within a generation: “Christ is the end of the law” (Romans 10:4), and the law was a custodian until faith came (Galatians 3:24–25). The Letter to the Hebrews, written later by another hand, added that a covenant called new makes the old one obsolete. The Ebionites tried to keep both, a finished story and a binding law, and the combination did not last. What replaced the law was a creed, a fixed belief with no civil or dietary code attached, and that is why what emerged was a religion that any state could adopt as its own.

The rabbis saw the same danger from the other side and built a guard against it. Maimonides lists among the principles of the faith that the Torah will never be exchanged, and he identifies the Messiah by his keeping of the law, so that a claimant who abolishes it disqualifies himself by doing so. Islam took the opposite precaution. It closed prophecy, with Muhammad as the seal of the prophets, so that no later figure could bring a new law, and it left the end open. The law stayed binding.

A community with no arc at all is a club or an office, and a community whose ending has arrived is a former people.

Pillar 2: Law and Symbolic Corpus

The second pillar is a body of obligations that no living member can amend, together with the symbols in which it is carried. Every later pillar is specified here: the days are in the law, the marriage boundary is in the law, the costs of membership are in the law, and the law names or points to the sacred lineage and the sacred place.

Text is the best storage for a law, because written law survives the death of everyone who knew it. Oral law can do nearly as well under the right conditions. The Vedas were recited for more than two thousand years before anyone wrote them down. The Roma carry romanipen, a code of purity, marriage and conduct that varies from group to group but is recognised across them, without writing it down. Oral law holds where transmission is dense and continuous, in a small community that stays together or through a caste of professional memorisers, and it breaks under dispersion and catastrophe. The rabbis, facing dispersion, wrote down the oral law itself in the Mishnah, around 200 CE.

The symbolic corpus belongs with the law and outlasts it. It is the sacred language and script, the names, the blessings, the objects, the dress, the sounds of the liturgy: what is repeated so often that it stops being noticed. The Samaritans still write the Torah in a descendant of the old Hebrew script Israel used before the exile. The Jews adopted the Aramaic square script in Babylon, and their sages later had to rule on whether a scroll in the old script was still holy; they ruled that it was not. The corpus does not have to be the spoken language. Hebrew survived as liturgy through two thousand years of Aramaic, Arabic, Yiddish and Ladino, and the Parsis kept the sound of their Avestan prayers long after most of them could no longer follow the words. It is also the last thing to go. A Jew who keeps no commandment still carries a Hebrew name, the script, the menorah, the cadence of a blessing. Among the Roma the language is now eroding fastest, and communities that lose the language and the symbols tend to lose the law next.

The four great cases differ clearly here. Samaritans and Jews both hold the Pentateuch as fixed and divine, and the Jewish text is the more rigidly fixed of the two: the Masoretes, the scribes who fixed the Hebrew text between the seventh and tenth centuries, counted its letters, and where they judged a reading wrong they left it in the text and wrote in the margin what the reader should say instead. The Samaritans inherited a text that had already been smoothed and harmonised before they adopted it, and added a few readings of their own, chiefly naming Gerizim. Islam holds the Quran as fixed in its Arabic, and in Sunni doctrine eternal, God’s own speech rather than something he made; a translation is explicitly something other than the Quran.

Christianity lacks that anchor. Its founder spoke Aramaic, its scriptures are Greek, the Western church ran on Latin, and then every nation translated. The Council of Trent declared the Latin Vulgate authentic in 1546, but no original-language text was ever held by the whole church as the untouchable base. Christianity fixed doctrine instead, in the creeds and the councils.

A community whose members can amend its law has lost this pillar. Such a community is a club, and a club’s identity is whatever its current members decide it is.

Pillar 3: Formation and Bounded Authority

A law survives only if it is installed in every child, and continuity is transmission before it is anything else. The third pillar has two layers. Formation is the system that puts the story and the law into every member. Bounded authority is the small class that formation licenses to read the law for the others. The second cannot exist without the first, and the Israelite law knows it: the Shema, said twice a day, contains the command to teach these words diligently to your children, so the instruction to form the next generation is itself among the things recited.

Formation is where peoples spend most of their effort and where the thin cases show. The cheder, the traditional Jewish elementary school, took boys at three to learn their letters and had them reading Leviticus at five. The Samaritan priesthood trains its sons in the Pentateuch from childhood. The Quran school had the text memorised before it was understood. When the state of Wisconsin prosecuted Amish fathers for keeping their children out of school after the eighth grade, outside supporters defended them, since the Amish do not go to law, and in 1972 the fathers won at the U.S. Supreme Court. Sunday school and the afternoon Hebrew school are the thin versions, an hour a week against a culture that has the rest, and the results follow. The measure of a people’s formation is what its six-year-olds already do without being asked.

The interpretive class sits at the top of the same pipeline. The boys who stayed longest in the cheder and the yeshiva, the academy of Talmud study, became the rabbis, so those who read the law for others had been formed by it first.

A fixed law still has to be applied to situations its authors never saw, and whoever applies it can quietly rewrite it. Bounded authority handles this with two further fixities, a fixed method of interpretation and a fixed rule about who may interpret. The conclusions may vary; the method and the right to use it may not. Two honest readers a thousand miles apart, reading the same law by the same method, will end up close enough to remain one people. A community that keeps the book and drops the method becomes many communities within a generation, and of all the failures this one shows fastest.

Judaism is the fully developed case. Rabbi Ishmael’s thirteen rules of interpretation, the rules of precedent, and the rules of who may rule and how a ruling binds work together as one machine. Inside it, the outputs vary without limit: Hillel against Shammai, Maimonides against the French and German commentators, Sephardic against Ashkenazi practice. Outside it, nothing counts. Judaism holds that the method was given at Sinai alongside the text, so the method sits inside the law’s authority rather than above it. The result is a people that argues about everything and stays one people, because the argument follows shared rules. Printing later fixed the method’s own texts: the Bomberg Talmud, printed in Venice in 1520–23, set a page that every printed Talmud has kept since. Before print, letters of question and answer, the responsa, did the same work. A community wrote with a question to the heads of the academies in Baghdad, and the answer became precedent for both, which is how one method governed a diaspora spread across many states from the seventh century to the eleventh. Islam’s fatwa literature is the same device.

Islam arrived at a similar design independently. Al-Shafi’i‘s Risala, written around 800, laid out a fixed method of legal reasoning, and once his approach prevailed the four Sunni schools of law became bounded authorities. What later jurists described as the end of ijtihad, independent reasoning, held them to the schools’ precedents, though historians now dispute how closed it ever was. Much of the cohesion of Sunni Islam across a thousand years comes from that machine.

The Samaritans hold the pillar in a thinner form and in older hands. Their interpreters are still the priests; they never developed a rabbinate. Their method stays close to the plain sense of the Pentateuch, and a literal method produces little variation, so it needs little court. They do have an oral tradition covering slaughter, the practical form of the Sabbath ban on fire and the procedures of purity, handed down by the priests and partly written down in two eleventh-century law books. They derive new rules by analogy, sparingly. Samaritan interpretation mostly preserves, and rabbinic interpretation generates. This is the deepest difference between the two brothers.

Christianity has no agreed method. Allegorical against literal reading, the teaching authority of the church against scripture alone, tradition against individual conscience: the method itself is what the churches split over, and when the method is contested no dispute can be settled in principle. The only way to settle one is to found a new church. Christians did not disagree more than Jews did. They had no shared rules for disagreeing.

Pillar 4: Gathering, in Time and in Space

A people has to reconvene, and the fourth pillar is when and where it does. In time it is the calendar and the rites; in space it is the axis, the place the community faces and returns to. The two work as one. The mountain matters because people go up to it, and the feast matters because it is where the people assembles and where each member is shown again that these are his people. The calendar asks for no conviction in advance, only that the community do the same things on the same days, and it renews the identity even in people who no longer assent to any doctrine. A Jew who has not prayed in twenty years still knows when Yom Kippur is.

The pillar covers more than dated feasts. It includes the rites of the life cycle, which run on the individual’s clock rather than the year’s: circumcision on the eighth day, the coming of age, the wedding under the canopy, the seven days of mourning. It also includes assembly. In the Temple period every Israelite man was commanded to go up to Jerusalem three times a year, and whoever was on the road at Passover was counted a member. The Samaritans still make that ascent to Gerizim. The Hajj is the same practice at the scale of a creed.

Two features do the work. The weekly cycle of the Sabbath forces a shared rhythm often enough that identity is performed rather than remembered. The yearly re-enactment of the founding event makes each generation the generation that was there. The four great cases have four versions of one practice. Samaritans slaughter the Passover lamb on Gerizim. Jews replaced the lamb with a script for the table, the Haggadah, which made the sacrifice portable. Catholic and Orthodox Christians re-enact the founding meal at every Mass. Muslims re-enact the trials of Abraham and Hagar in person at Mecca, once in a lifetime for those able to go.

The technique underneath is calendar computation, and it decides whether a people can travel. A calendar that depends on sighting the new moon from one place binds the community to that place. The calculated calendar, attributed to Hillel II in the fourth century and settled by the tenth, let a Jew in Babylon and a Jew in Spain keep the same day without a messenger from Jerusalem. As late as 922, before it was settled, Babylon and the land of Israel kept Passover on different days.

Disputes over the calendar have repeatedly split communities, which is the evidence for the pillar from the other side. The Qumran community broke from Jerusalem partly over a solar calendar. Karaites, who reject rabbinic interpretation, and the Rabbanites who follow it divided over sighting the moon against computing it. Samaritans and Jews have counted the seven weeks from Passover to Shavuot from different starting days for more than two thousand years. The Christian East and West have kept different Easters since the Gregorian reform of 1582. A people that does not share its days is already two peoples.

Gerizim, Jerusalem and Mecca each give a community somewhere to be pulled back toward, and the pilgrimage feasts are the calendar and the axis acting together.

The two Israelite brothers made opposite bets on this pillar, and The Sceptre and the Source reads the same pair from the side of power. The Samaritans bound themselves to the mountain literally: the Passover sacrifice must take place on Gerizim, the priest must be present, and the community has never fully left. That is the greatest fidelity with almost no portability, and it nearly killed them. In 1917 there were 146 Samaritans, after many centuries of conquest by one empire after another, failed revolts, forced conversion and flight.

The Jews showed that the axis can be turned into a direction. After the Temple fell, Jerusalem became a direction to face in prayer and a hope to name each year rather than a place to stand. Prayer replaced sacrifice, the rabbi replaced the priest, the study hall replaced the altar, and the pillar survived as an orientation that could be carried to Vilna or Fez. The cost was drift, which is why the Jews needed the interpretive method of the third pillar far more than the Samaritans did. Portability and purity trade against each other, and each brother chose one.

The device that makes a portable axis work is the local copy, and it is younger than the people. The only axis in the First Temple period was the mountain. Synagogues are first attested in Egypt in the third century BCE, and the rabbis traced them to the Babylonian exile, reading the verse of Ezekiel in which God promises to be “a little sanctuary” to the exiles as a reference to the synagogue. One axis was copied into thousands of local houses, each pointing at the original, each with a rabbi in place of the priest. The parish and the mosque are the same device. The rabbis carried it one level further down, to the household: since the Temple fell, the Talmud says, a man’s table atones for him as the altar did, and the Sabbath table is the axis at the scale of one home.

Christianity shows what a contested axis costs. The church of the late Roman empire had five patriarchs and no agreed centre. Rome and Constantinople divided in 1054 partly over which of them held primacy, and from 1095 to 1291 Latin Christendom fought for Jerusalem, held it for most of a century, and lost it. Later crusades were preached, but none was aimed at Jerusalem on that scale again, and in the sixteenth century the Reformation divided the Latin church. Islam kept Mecca, a centre no Muslim community disputes.

An axis with nothing under it is the failure here, and so is a people whose members cannot say when its next shared day is. A holy place with no law, lineage or calendar attached to it becomes a site people visit and leave.

Pillar 5: Cost

Membership has to cost something, paid continuously and in public. This pillar turns a rule into a boundary, and the two boundary pillars that follow depend on it. Endogamy means little if joining is free, and a hereditary sacred status is sacred only if it cannot be acquired by professing the creed. Circumcision, the Sabbath and the dietary law are the Israelite costs. Each is a real expense of comfort, time or appetite, and each marks the person who pays it.

Laurence Iannaccone’s work on strict churches and Richard Sosis’s study of nineteenth-century American communes found the same pattern: groups that demand costly, visible sacrifice keep their members and last longer, a finding Exoteric Heat, Esoteric Shelter also draws on. In Sosis’s communes the effect held for religious communities and not for secular ones. Cost screens for commitment at entry and keeps confirming it afterwards, and the entry barrier is the smaller part. Circumcision is paid once; the Sabbath is paid every week and the dietary law at every meal, and the continuous cost is what holds the boundary between one generation’s decision to join and the next generation’s. The Mormons show which part counts for more. The way in is wide, since anyone who professes can be baptised, but tithing, the mission, the temple garments and the health code called the Word of Wisdom are heavy and lifelong, and Mormons hold together far better than the easy entry would suggest. The Samaritan Sabbath is stricter than the Jewish one, with no fire or heat of any kind, and nine hundred people keep it.

The costs that last are attached to needs that recur on their own. The dietary law rides on hunger, the Sabbath on time, the marriage law on desire, the ritual bath on water, the burial society on death. Nobody has to remember to be a Jew at dinner; being hungry does it. A rule attached to a need renews itself every day without anyone being persuaded, and a rule attached to nothing has to be remembered. The shared meal is the oldest instance. A people that eats together, by one rule, from one animal, is one people, and the Passover lamb is the founding event performed as a dinner.

The blessings show the rabbis using the same mechanism. The Talmud credits Rabbi Meir with the rule that a person should say a hundred blessings a day, and after the Temple fell the rabbis made the formulas the core of daily practice: on waking, on washing, on leaving the lavatory, before and after eating, on seeing lightning, on hearing thunder, on smelling spices, on putting on new clothes, on lying down to sleep. Where the community could no longer remind the member who he was, the member reminded himself, a hundred times between waking and sleep, and each reminder was tied to something his body would do anyway.

Cost works in both directions. A high price keeps outsiders out and also pushes members out; every people that raised its price has shed the members who would not pay, and Reform Judaism, which lowered the price, is the largest such movement in Jewish history. The direction of travel is then hard to reverse. A Jew who leaves pays nothing at the door. His grandchild who wants to return finds the full price waiting: the years of learning that a child raised inside absorbs by the age of six, and in many cases a conversion, because the line of descent was broken at a marriage two generations back. The price of entry for those born outside, or whose grandparents walked out, is what makes the boundary real, and it is also what makes the loss permanent. Among the cases here only the Icelanders kept a people with no continuous cost of membership, and the sea did that work for them; no people within reach of its neighbours has survived at zero, and the failure of this pillar is a membership that costs nothing to keep and nothing to leave.

Pillar 6: Endogamy

Endogamy is the boundary of reproduction: the law that says who is inside, applied at the one moment that decides what the next generation will be. Where cost is the daily boundary, this is the boundary between generations. It is the first pillar a creed cannot afford, and its presence or absence is the cleanest line between a people and a religion. A population without it is waiting to become some other population.

Jews and Samaritans keep it as law. The Samaritans show how a tiny community manages the boundary without dying of it. Short of brides, they have in recent decades married women from outside, from Ukraine and elsewhere, who convert on entry and whose children are Samaritans. A strict boundary with a working way in is the design that lasts. The Parsis of India show a boundary with almost no way in: no converts, and the children of Parsi women who marry out are not admitted. India’s census counted 57,264 Parsis in 2011, down from about 69,600 in 2001, and the community combines late marriage with very low fertility.

Christianity and Islam opted out for the same reason: a universal creed cannot restrict whom its members marry without capping its own growth. Islam kept half a boundary. A Muslim man may marry a Christian or Jewish woman, a Muslim woman may marry only a Muslim, and the children follow the father, so the rule can only add Muslims. Christianity kept less. The churches long discouraged marriage outside the faith and required a dispensation for it, and asked that the children be raised Christian, which is a way in with almost no boundary around it.

The technique of this pillar is conversion, the procedure that says how an outsider becomes an insider and so says what an insider is. Judaism’s conversion is slow and demanding by design; Samaritan conversion is narrow and rare; Mormon temple marriage makes the boundary a sacrament. A community with no way in can grow only by birth. A community with no boundary cannot remain itself.

In the United States the erosion of this pillar has been measured as it happened. Among American Jews who married before 1970, about 17 percent married someone who was not Jewish; among those who married since 2005, 58 percent did (Pew Research Center, 2013). The children of intermarried couples are much less often raised as Jews by religion, although more of them now call themselves Jewish than a generation ago. The law was never repealed. The community’s own members stopped enforcing it.

Pillar 7: Hereditary Sacred Status

The seventh pillar is sacredness carried by birth, the innermost of the three boundaries. It has two layers. The whole people is sacred by descent, so that membership is inherited and a convert enters a lineage rather than a club. Inside the people, a class holds functions no one else can perform, so that the people cannot be rebuilt from scratch by anyone who reads the book. That inner class is an office of the kind described above, hosted here by its own people rather than by a foreign civilisation. Together the two layers make a people this people rather than any group that adopts the same rules, and they keep the marriage boundary legible: a community that cannot tell by descent who belongs cannot tell whom its children may marry.

Both Israelite survivors hold both layers in the same form: Israel as a holy people, and within it the Kohanim and Levites, the descendants of Aaron and of Levi, with duties no convert can inherit. The Samaritan case includes a test under strain. Their high-priestly line from Eleazar and Phinehas, the foundation of their claim to legitimacy, died out in 1624. The high priesthood passed to another priestly family of the same tribe, and the community continued without rupture. The pillar requires a sacred lineage, and the system survived the loss of the original one because it had a second to fall back on.

The Hebrew Bible shows that the pillar can be crossed in both directions. Its law gives the double portion to the firstborn, and its stories rarely let a firstborn inherit the promise: Isaac over Ishmael, Jacob over Esau, Judah and Joseph over Reuben, Ephraim over Manasseh, David the youngest of Jesse’s sons. The lineage is real and the heir is selected. Conversion works the same way from outside. A convert to Judaism is named son or daughter of Abraham, entering the people as a child enters a family. An heir can be set aside and an outsider brought in without the lineage ceasing to be a lineage.

Islam kept a fragment. Descent from Muhammad confers the honoured status of a sayyid or sharif, and the Shia built their theology on a hereditary imamate. The great division in Islam runs through this fragment: Sunni and Shia split over whether authority after the Prophet passed by lineage or by the community’s choice. A pillar kept only in part produced the deepest split in Islam, older than its schools of law and never closed by them.

Christianity built the opposite of a lineage. The Latin church’s celibate priesthood ensures that sacred office is never inherited; every priest is made, none is born. Orthodox priests marry, and priestly families in Russia handed the office down for generations. The Church of the East went further and kept its patriarchate in one family, passed from uncle to nephew, from the fifteenth century into the twentieth. But no large church made descent a condition of membership, and the Christian peoples that know themselves by descent, the Armenians, Copts and Assyrians, are peoples in whom a church took root, not peoples a church produced. The design served the creed’s aim, a church anyone can join and anyone can lead, at the cost of the people’s aim. There is no Christian equivalent of a Kohen. Mormonism changed the pillar differently, by giving its priesthood to every worthy male member from the age of twelve, which removed the distinction while keeping the word.

Where the pillar was later restored, peoples appeared. Hasidic Judaism made the interpretive authority itself hereditary in the rebbe, the dynastic leader of a Hasidic court. The tool of this pillar is the genealogical record: Ezra’s priestly lists, which excluded those who could not prove their descent; the Samaritan chronicles of high priests; and the Mormon genealogical archive, the largest in the world, built by a community that had removed hereditary status from its priesthood and restored descent as sacred in its temples, where families are sealed together across generations. Without the pillar, an office is something anyone can take up, and so no particular family is bound to keep it.

Case Studies

If the seven pillars are necessary, removing one should produce its failure and building all of them from scratch should produce a people. History has run both experiments.

The Karaites kept the Hebrew Bible and rejected rabbinic interpretation. The break began with Anan ben David in eighth-century Baghdad, and the slogan attributed to him was “search the scripture well”. Early Karaism split into rival sects and settled only by developing an interpretive tradition of its own that it declined to call one. Today there are perhaps forty thousand Karaites. Text alone is weaker than text with a method.

Reform Judaism kept the text and rejected the binding authority of rabbinic law, lowered the cost to near zero, dropped endogamy as law and made the calendar optional. It is the largest Jewish denomination in America, it has fewer children than replacement requires, and it holds together as a sensibility.

The Amish and the Hutterites came out of the sixteenth-century Anabaptist movement and put back what most of Protestantism had removed: a fixed code, the Ordnung; a bounded authority in the bishop; strict endogamy; children raised inside, with adult baptism as the way in; settlements of their own; and a calendar. The Amish number roughly four hundred thousand and double about every twenty years. They are the Samaritans of Protestantism, small, strict and unmistakably a people.

The Mormons are the strongest case that the design works from scratch. In 1830 a new American church set out a new story of origin and a promised Zion still to come; new scriptures, the Book of Mormon and then the Doctrine and Covenants; a bounded authority in a living prophet with a quorum, ruling by revelation within fixed procedure; heavy lifelong costs; a marriage boundary made sacred in the temple; and an axis, first Zion, then Salt Lake City, then a franchise of temples. It opened priesthood to every worthy male, then restored descent through the world’s largest genealogical archive. Within a century and a half there was a recognisable people in Utah, studied by sociologists as an ethnic group, with its own speech habits, food and birth rate.

Catholicism is the counter-case. Its authority is strong in the teaching office of the church and its axis strong in Rome and the parish, while celibacy reverses hereditary status and endogamy is absent. Its costs were once real: Friday abstinence, the Lenten fast, frequent confession, the Latin Mass. Most of that was relaxed in the 1960s, and attendance in the West fell afterwards, although Protestant churches with no such change also emptied. The result is about 1.4 billion adherents and no people. The Catholic church is one of the largest institutions in human history and the clearest case that endogamy and hereditary status separate an institution from a nation.

The Icelanders are a people that outlived its state by six centuries. They had a law code, the Grágás, read out at the Althing, the national assembly, which served as their bounded authority; the Landnámabók, the Book of Settlements, recorded who descended from whom; and the island itself was the axis. Iceland lost its independence in 1262, regained sovereignty in 1918 and became a republic in 1944, and was recognisably the same people at both ends. Its continuity rested on law, language and genealogy rather than on a religion of its own, since Iceland accepted Christianity in the year 1000 like the rest of the North.

The Freemasons have everything except the two pillars that matter most. They have a fixed ritual, a bounded authority, a calendar of meetings and a lodge as local axis, and neither endogamy nor lineage. The result is a durable institution, three centuries old, that has never been and cannot become a people.

Case Study: The Roma

The Roma left north-west India between about a thousand and fifteen hundred years ago. They have no homeland, no scripture, no clergy, no temple and no messiah. They have survived centuries of dispersion across every country in Europe, a genocide that killed hundreds of thousands of them, and long periods of forced settlement and forced assimilation. They are still Roma. If all seven pillars are necessary, the Roma should not exist.

Against the pillars, their record is mixed. Their name is strong, and their arc is weak: the departure from India was reconstructed by linguists, and there is no origin story that every group tells, and no ending. Their law is present as romanipen, carried orally in forms that vary by group and are strongest among the Vlax Roma, and their symbolic corpus is the Romani language. Formation happens in the household from birth, and among the Vlax Roma and some other groups the kris, a council of elders, applies the code and its rulings bind. Their gathering is a dense calendar of family events with no fixed place. Their cost is the purity system described below, the strongest form of the fifth pillar in any case here, at least among the groups that keep it in full. Endogamy is present and, in most groups, strict. Status by clan and lineage is present, with no sacred office.

So the Roma hold law, formation, cost and endogamy in full and lineage in part, and they lack a place and a historical arc. Either those two are unnecessary, or the Roma have something in their place.

What stands in for the axis is the purity system. Marime, the boundary between clean and polluted, is carried in the body, the household and the line between Roma and gadje, and it does the work a mountain does for the Samaritans. It is a fixed boundary between the community’s sacred and the world’s profane, enforced at the same moments a sanctuary organises, at food, marriage and death, and it is the fifth pillar at its fullest: a cost attached to every bodily need and paid all day, which is why a people with no place has stayed a people. Seen this way, the same thing appears in the other complete cases. Samaritans, Jews, Parsis and Yazidis all have elaborate purity law, and in each it reaches further into daily life than any temple does. The Roma case therefore amends the fourth pillar: its spatial half is one form of a deeper requirement, a fixed boundary between the sacred and the profane. A mountain is its most legible form, and a purity code carried in the body is its most portable. The Jews kept both.

The arc is what the Roma lack, and the cost is visible. The purity system keeps them distinct; nothing in their own story obliges them to remain so. Their persistence has owed as much to exclusion from outside as to cohesion from within, and where exclusion weakens, assimilation follows quickly. Since the World Romani Congress of 1971, activists have promoted a flag, an anthem and the Indian origin the linguists had found, and a large Pentecostal revival has spread among them; both supply something the first pillar would otherwise give. A people under pressure can hold together without the first pillar; once the pressure stops, it needs one.

Cases Compared

The table scores each community on each pillar as present (●), partial (◐), absent (○) or reversed (✕). Population is approximate; the last column records whether the members share one identity.

Every row that holds cost and endogamy, with at least part of a lineage, and has a historical arc is a people, and every row missing all three is an institution or a creed, however large. The Icelanders are the exception, held together by law, language and an island, and they are the one people on the table without a cost of membership. The Brahmin row holds every pillar that keeps an identity, including rites and sacred places, and lacks a single shared identity and a story of the group moving through history, so it changes when its host civilisation does, which makes it an office. The third pillar tracks internal cohesion whatever the size: the Orthodox Jews and the Sunni schools hold together at very different scales, and Reform and the Protestant churches do not. A pending ending separates communities that project a future from those that merely persist, and peoples and creeds both have one; what marks a creed is a part of the arc already closed, a Messiah who has come or a final prophet, which lets it carry its law to anyone. The Roma row requires the axis to be read as a boundary between sacred and profane, and shows that the fifth pillar carried in the body can stand in for a place.

Congregations and Families

The same seven pillars appear at smaller scales. What holds a people of fifteen million also holds a community of three hundred families, and the pillars can be scored at the level of a single congregation or a single house.

In a functioning Orthodox community each pillar has a local form. The story is told at every Passover table and the redemption named at the end of it. The community’s minhag, its local custom with the force of law for its members, is the law at local scale, and its melodies, names and dress are its corpus. Formation runs through the cheder and the yeshiva, and the rabbi is the bounded authority, ruling by a method he did not invent and cannot change. The synagogue is the axis, the little sanctuary pointing at Jerusalem, and the calendar is announced from its pulpit. Cost is paid in the kitchen and on Saturday. Endogamy runs through the matchmaking network, the shidduch system, which keeps marriage inside the boundary without anyone calling it a boundary. Hereditary status is performed every week when a Kohen is called first to the reading of the Torah, and it counts at marriage through yichus, the weight given to a family’s line.

Hasidic courts go one step further and make the authority itself hereditary. The rebbe is succeeded by a son or son-in-law, which is why the Bobov court, founded in Galicia in the 1890s, is led in Brooklyn today by its founder’s descendants. Succession can also split a court, as Bobov’s did in 2005 when two claimants each kept a following, and the split produced two hereditary courts rather than none. Hereditary authority is the pillar that lets a community survive its founder.

The failure case is the mid-century American suburban synagogue, which kept the building and the rabbi and let the other pillars lapse: no law the members were bound by, a calendar reduced to two days a year, no cost, no marriage boundary, no meaningful lineage, no redemption anyone was waiting for. It had an axis with nothing under it, and many such congregations have since merged or closed.

One level further down is the family, and the pillars are visible there too, in the houses that have lasted. They have a founding story every child can tell and an unfinished project the living hold for the unborn; a written or understood rule that no generation may sell the land or divide the firm, and a name, a crest and a set of objects that carry it; children formed in the rule from the start, and an elder or council whose reading of it is accepted; a yearly gathering and a weekly table, in a place every branch returns to; duties of membership that cost something to keep; a habit of marrying into houses that keep the same rules; and a distinction between heirs who hold the long horizon and heirs who are provided for and set aside. Every element of that list has an older name in this essay, and the same structures separate a family from a set of relatives. The companion essay, Familyhood, follows them at the scale of one family, where they are regrouped as ten: gathering and cost are carried by the house’s table and its law, formation and authority become separate pillars, and a house adds pillars of its own for its protectors, its income, the stewardship of its estate and its purpose.

Pistomechanical Implications

Pistomechanics calls the process by which a belief comes to run without being chosen installation, and an identity is the set of beliefs a person holds strongly enough to act from without deciding again. Read that way, a people is one belief, “I am one of these”, installed in every child for as long as the people lasts, and the seven pillars are the channels through which it is installed and kept. The pillars sort by what they do to that belief. The name and the arc state it. The law and the corpus repeat it until it stops being noticed. Formation writes it in childhood, when it goes deepest. Gathering, cost, endogamy and lineage keep it from being worn away.

The fifth pillar fits pistomechanics’ account of how a mind values what reaches it. The rabbis’ hundred blessings did not raise the cost of membership. They multiplied the signals, a hundred a day, each landing at a moment the body supplied and each valued by the mind as it landed, so that the belief was fed all day without a priest.

Gathering works as what The Unbroken Chain calls a collective prover, a population whose shared habits keep producing evidence for its founding story. Each Passover table, each ascent of Gerizim, each Sabbath kept by a whole street produces evidence that the people exists and that the story is still running, and the evidence arrives whether or not any one member believes it. That is why the calendar renews identity in members who no longer assent to the story.

Endogamy decides which beliefs a child’s own are tested against, what pistomechanics calls the belief field. A child raised by two parents who hold the same story, keep the same days and pay the same costs meets one account of who he is; a child raised between two accounts meets a contradiction. This fits what the American figures show: the children of intermarried couples are much less often raised as Jews by religion, so the boundary is lost a second time, in the upbringing, after it was crossed at the marriage.

The pillars also explain how a people survives its own doubters. A source counts as an emanator, a sender whose signal is taken up, only when its signal lands, and what lands on a child first is what his parents do. Where parents kept the days and repeated at the table what the sages said, the belief passed to their children whatever the parents privately doubted; where doubt became silence, the next generation took its authority from elsewhere.

These readings can be tested. The account is wrong if a community open to its neighbours kept all three continuities, of descent, belief and practice, across many centuries with cost, endogamy and lineage all absent and no outside pressure holding it apart, or if a community that held all seven dissolved without being destroyed, deported or forcibly converted. The Icelanders come closest to the first, and the sea that held them apart is the condition the test names.

Conclusion

Judah and Joseph kept the same seven pillars and made opposite bets on how to hold them. Joseph fixed everything, text, meaning and place, and stayed. Judah fixed the text, let the meaning move within a method, turned the place into a direction, and left. One bet produced nine hundred people who still keep Passover on the mountain where Joshua gathered Israel. The other produced fifteen million who can keep it anywhere. Both are alive. The northern tribes, deported before any of this was built, are gone.

The usual account of Israel’s contribution to the world is monotheism. Others reached a single god, Akhenaten’s Egypt among them, and most of them are gone. What the Israelites invented, twice, in two rival versions, was the means by which a people survives its state: a story with a fixed beginning and an ending that never comes, a law no member can amend, children formed in it from the age of three, shared days and a place to face, a price paid at every meal, a boundary at marriage, and a lineage that carries the sacred. The Pentateuch, which took its final form in the Persian period, tells that invention as the story of a people that left a state’s jurisdiction and organised itself in the desert before it had a land, and the communities on the table that are still peoples hold the same structures, whether they copied them or arrived at them on their own.

The two brothers have spent more than two thousand years arguing over which of them is Israel. The cases give a different answer. Each kept a pillar the other let go, the mountain that does not move and the method that lets a people leave it, and the design needs both. That both survived, against each other and against everyone, is the strongest evidence that the design works, and that a people is something built, to plans anyone can read.