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Genesis 11:10-21 · Bible study

Genesis 11:10-21 Commentary: Shem to Abram

Hebrew · 10 what the commentators say

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Meaning in one sentence

An analysis of Genesis 11:10-21, tracing the line from Shem to Abram and its connection to the Messianic promise.

Research Summary

  • Meaning: This genealogy traces the line of promise from Shem to Abram, showing God’s faithfulness after Babel.
  • Key words: toledot (generations/accounts), yalad (fathered/begat), Eber (region beyond), Peleg (division).
  • Main debate: The inclusion of an extra generation (Cainan) in the Septuagint and Luke 3:36, absent from the Masoretic Text.
  • Theological theme: God preserves a remnant family through whom the seed of the woman (Christ) will come.
  • Best use: To show that the gospel rests on real history and a visible line of promise that culminates in Jesus.

Translation Comparison

BSB Berean Standard Bible 2020

10This is the account of Shem. Two years after the flood, when Shem was 100 years old, he became the father of Arphaxad.

11And after he had become the father of Arphaxad, Shem lived 500 years and had other sons and daughters.

12When Arphaxad was 35 years old, he became the father of Shelah.

13And after he had become the father of Shelah, Arphaxad lived 403 years and had other sons and daughters.

14When Shelah was 30 years old, he became the father of Eber.

15And after he had become the father of Eber, Shelah lived 403 years and had other sons and daughters.

16When Eber was 34 years old, he became the father of Peleg.

17And after he had become the father of Peleg, Eber lived 430 years and had other sons and daughters.

18When Peleg was 30 years old, he became the father of Reu.

19And after he had become the father of Reu, Peleg lived 209 years and had other sons and daughters.

20When Reu was 32 years old, he became the father of Serug.

21And after he had become the father of Serug, Reu lived 207 years and had other sons and daughters.

WEB World English Bible 2000

10This is the history of the generations of Shem: Shem was one hundred years old when he became the father of Arpachshad two years after the flood.

11Shem lived five hundred years after he became the father of Arpachshad, and became the father of more sons and daughters.

12Arpachshad lived thirty-five years and became the father of Shelah.

13Arpachshad lived four hundred three years after he became the father of Shelah, and became the father of more sons and daughters.

14Shelah lived thirty years, and became the father of Eber.

15Shelah lived four hundred three years after he became the father of Eber, and became the father of more sons and daughters.

16Eber lived thirty-four years, and became the father of Peleg.

17Eber lived four hundred thirty years after he became the father of Peleg, and became the father of more sons and daughters.

18Peleg lived thirty years, and became the father of Reu.

19Peleg lived two hundred nine years after he became the father of Reu, and became the father of more sons and daughters.

20Reu lived thirty-two years, and became the father of Serug.

21Reu lived two hundred seven years after he became the father of Serug, and became the father of more sons and daughters.

KJV King James Version 1769

10These are the generations of Shem: Shem was an hundred years old, and begat Arphaxad two years after the flood:

11And Shem lived after he begat Arphaxad five hundred years, and begat sons and daughters.

12And Arphaxad lived five and thirty years, and begat Salah:

13And Arphaxad lived after he begat Salah four hundred and three years, and begat sons and daughters.

14And Salah lived thirty years, and begat Eber:

15And Salah lived after he begat Eber four hundred and three years, and begat sons and daughters.

16And Eber lived four and thirty years, and begat Peleg:

17And Eber lived after he begat Peleg four hundred and thirty years, and begat sons and daughters.

18And Peleg lived thirty years, and begat Reu:

19And Peleg lived after he begat Reu two hundred and nine years, and begat sons and daughters.

20And Reu lived two and thirty years, and begat Serug:

21And Reu lived after he begat Serug two hundred and seven years, and begat sons and daughters.

ASV American Standard Version 1901

10These are the generations of Shem. Shem was a hundred years old, and begat Arpachshad two years after the flood:

11and Shem lived after he begat Arpachshad five hundred years, and begat sons and daughters.

12And Arpachshad lived five and thirty years, and begat Shelah:

13and Arpachshad lived after he begat Shelah four hundred and three years, and begat sons and daughters.

14And Shelah lived thirty years, and begat Eber:

15and Shelah lived after he begat Eber four hundred and three years, and begat sons and daughters.

16And Eber lived four and thirty years, and begat Peleg:

17and Eber lived after he begat Peleg four hundred and thirty years, and begat sons and daughters.

18And Peleg lived thirty years, and begat Reu:

19and Peleg lived after he begat Reu two hundred and nine years, and begat sons and daughters.

20And Reu lived two and thirty years, and begat Serug:

21and Reu lived after he begat Serug two hundred and seven years, and begat sons and daughters.

YLT Young's Literal Translation 1898

10These are births of Shem: Shem is a son of an hundred years, and begetteth Arphaxad two years after the deluge.

11And Shem liveth after his begetting Arphaxad five hundred years, and begetteth sons and daughters.

12And Arphaxad hath lived five and thirty years, and begetteth Salah.

13And Arphaxad liveth after his begetting Salah four hundred and three years, and begetteth sons and daughters.

14And Salah hath lived thirty years, and begetteth Eber.

15And Salah liveth after his begetting Eber four hundred and three years, and begetteth sons and daughters.

16And Eber liveth four and thirty years, and begetteth Peleg.

17And Eber liveth after his begetting Peleg four hundred and thirty years, and begetteth sons and daughters.

18And Peleg liveth thirty years, and begetteth Reu.

19And Peleg liveth after his begetting Reu two hundred and nine years, and begetteth sons and daughters.

20And Reu liveth two and thirty years, and begetteth Serug.

21And Reu liveth after his begetting Serug two hundred and seven years, and begetteth sons and daughters.

Darby Darby Bible 1890

10These are the generations of Shem. Shem was a hundred years old, and begot Arphaxad two years after the flood.

11And Shem lived after he had begotten Arphaxad five hundred years, and begot sons and daughters.

12And Arphaxad lived thirty-five years, and begot Shelah.

13And Arphaxad lived after he had begotten Shelah four hundred and three years, and begot sons and daughters.

14And Shelah lived thirty years, and begot Eber.

15And Shelah lived after he had begotten Eber four hundred and three years, and begot sons and daughters.

16And Eber lived thirty-four years, and begot Peleg.

17And Eber lived after he had begotten Peleg four hundred and thirty years, and begot sons and daughters.

18And Peleg lived thirty years, and begot Reu.

19And Peleg lived after he had begotten Reu two hundred and nine years, and begot sons and daughters.

20And Reu lived thirty-two years, and begot Serug.

21And Reu lived after he had begotten Serug two hundred and seven years, and begot sons and daughters.

Douay-Rheims Douay-Rheims Bible 1899

10These are the generations of Sem: Sem was a hundred years old when he begot Arphaxad, two years after the flood.

11And Sem lived after he begot Arphaxad, five hundred years, and begot sons and daughters.

12And Arphaxad lived thirty-five years, and begot Sale.

13And Arphaxad lived after he begot Sale, three hundred and three years, and begot sons and daughters.

14Sale also lived thirty years, and begot Heber.

15And Sale lived after he begot Heber, four hundred and three years: and begot sons and daughters.

16And Heber lived thirty-four years, and begot Phaleg.

17And Heber lived after he begot Phaleg, four hundred and thirty years: and begot sons and daughters.

18Phaleg also lived thirty years, and begot Reu.

19And Phaleg lived after he begot Reu, two hundred and nine years, and begot sons and daughters.

20And Reu lived thirty-two years, and begot Sarug.

21And Reu lived after he begot Sarug, two hundred and seven years, and begot sons and daughters.

Verse in Context

8 So Yahweh scattered them abroad from there on the surface of all the earth. They stopped building the city.
9 Therefore its name was called Babel, because there Yahweh confused the language of all the earth. From there, Yahweh scattered them abroad on the surface of all the earth.
10 This is the history of the generations of Shem: Shem was one hundred years old when he became the father of Arpachshad two years after the flood.
11 Shem lived five hundred years after he became the father of Arpachshad, and became the father of more sons and daughters.
12 Arpachshad lived thirty-five years and became the father of Shelah.
13 Arpachshad lived four hundred three years after he became the father of Shelah, and became the father of more sons and daughters.
14 Shelah lived thirty years, and became the father of Eber.
15 Shelah lived four hundred three years after he became the father of Eber, and became the father of more sons and daughters.
16 Eber lived thirty-four years, and became the father of Peleg.
17 Eber lived four hundred thirty years after he became the father of Peleg, and became the father of more sons and daughters.
18 Peleg lived thirty years, and became the father of Reu.
19 Peleg lived two hundred nine years after he became the father of Reu, and became the father of more sons and daughters.
20 Reu lived thirty-two years, and became the father of Serug.
21 Reu lived two hundred seven years after he became the father of Serug, and became the father of more sons and daughters.
22 Serug lived thirty years, and became the father of Nahor.
23 Serug lived two hundred years after he became the father of Nahor, and became the father of more sons and daughters.

Original Language (Biblical Hebrew)

Old Testament · Biblical Hebrew · Genesis 11:10

אֵ֚לֶּה 'E.leh HTm H0428 these
תּוֹלְדֹ֣ת tol.Dot HNcfpc H8435 [are] [the] accounts of
שֵׁ֔ם Shem HNpm H8035 Shem
שֵׁ֚ם Shem HNpm H8035 Shem
בֶּן\־ ben- HNcmsc H1121 [was] a son of
מְאַ֣ת me.'At HAcfsc H3967 one hundred
שָׁנָ֔ה sha.Nah HNcfsa H8141 year[s]
וַ/יּ֖וֹלֶד va/i.Yo.led Hc/Vhw3ms H3205 and/ he fathered
אֶת\־ 'et- HTo H0853 <obj.>
אַרְפַּכְשָׁ֑ד 'ar.pakh.Shad HNpm H0775 Arphaxad
שְׁנָתַ֖יִם she.na.Ta.yim HNcfda H8141 two years
אַחַ֥ר 'a.Char HAcmsc H0310 after
הַ/מַּבּֽוּל\׃ ha./ma.Bul HTd/Ncmsa H3999 the/ flood

Source: STEPBible TAGNT/TEHB (CC-BY 4.0). Click or tap a morphology code to see the full parsing.

Scholars' Consensus

Commentators across traditions agree that this genealogy marks the continuation of the chosen line from Shem to Abram. Calvin calls it God’s “gratuitous adoption,” where God reckons years from Shem’s progeny as a mark of honor, preserving the family from which the Redeemer would come. Matthew Henry observes that this genealogy “leads further to Christ, the promised seed,” and that together with chapter 5 and Matthew 1 it forms a complete lineage. Keil and Delitzsch note that the narrative returns to Shem after the Table of Nations to show the direct descent of the Terahites and to provide a chronological thread. The Cambridge Bible for Schools and Colleges points out the formula resembles the genealogy in chapter 5, with a gradual decline in lifespans. Though the numbers vary among the Masoretic Text, Septuagint, and Samaritan Pentateuch, the central purpose is undisputed: to narrow the focus from humanity’s scattering at Babel to the one family through whom God’s covenant promise would be fulfilled.

How settled is the interpretation?

Interpretive difficulty: Low

What is clear: The genealogy intentionally traces the line from Shem to Abram as the chosen line through which God's covenant blessing and the promised seed would come.

What Scholars Agree and Debate

TopicAgreedDebated
Purpose of the genealogyChristians agree this genealogy is meant to trace the Messianic line from Shem to Abram, connecting the creation promises to the patriarchs.Some emphasize its chronological value for dating the age of the earth; others see it primarily as a theological or literary structure that may contain gaps.
Inclusion of CainanThe Masoretic Text has ten generations from Shem to Abram; the Septuagint inserts a Cainan between Arpachshad and Shelah.Protestants generally follow the Hebrew text, rejecting Cainan as an interpolation. The Eastern Orthodox and Catholic traditions often follow the Septuagint and the genealogy in Luke 3:36, which includes Cainan.
Decreasing lifespansAll traditions note the gradual reduction in longevity from Shem (600 years) to Nahor (148 years).Some attribute this to divine providence preparing for post-Flood conditions; others see it as natural aging of the human constitution after the Flood. The precise cause is not dogmatically defined.
Historicity of the numbersThe numbers are taken as factual records of ages and dates by most conservative interpreters.Some modern scholars view the numbers as symbolic or rounded, possibly representing idealized eras, while others maintain their literal accuracy. Both sides affirm the theological truth of the line.

Historical & Cultural Context

This passage sits between the Table of Nations (Genesis 10) and the story of the Tower of Babel (Genesis 11:1-9). The ordering is not strictly chronological: the genealogy begins “two years after the flood” (v.10), before Babel’s events. The writer arranges material thematically. The scattering of peoples sets the stage for God’s counter-move: calling one man, Abram, from among the nations.

The Hebrew phrase toledot (תּוֹלְדֹת) marks a new literary section, as it does at Genesis 2:4, 5:1, and 6:9. This is the fifth such heading. It signals an account of origins and descendancy, not merely a list of names.

The names themselves carry meaning. Eber (עֵבֶר) means “region beyond” and becomes the root of “Hebrew.” Peleg (פֶּלֶג) means “division,” a likely reference to the division of languages at Babel (Genesis 10:25). Reu (רְעוּ) means “friend,” Serug (שְׂרוּג) “vine-shoot.” These may be personal names that later became associated with territories.

The lifespans show a clear decline: Shem lives 600 years, Arpachshad 438, Shelah 433, Eber 464, Peleg 239, Reu 239, Serug 230, Nahor 148, Terah 205. Wesley notes this gradual decrease is “to be imputed to the wise disposal of providence.” The world after the flood is aging, and human life shortens, but the thread of promise holds. From the flood to Abram’s birth, the Masoretic Text places 290 years; the Septuagint and Samaritan texts give longer spans, reflecting different manuscript traditions.

Textual Notes

The consulted sources note that the Hebrew Masoretic Text differs in numerical values from the Septuagint and the Samaritan Pentateuch. The most significant variant is the insertion of a generation named Cainan (Kenan) between Arpachshad and Shelah in the Septuagint and in Luke 3:36. This name does not appear in the Masoretic Text, the Samaritan Pentateuch, the Targums, the ancient versions (including the Peshitta and Vulgate), or in Josephus and Philo. The Cambridge Bible and Adam Clarke regard it as an interpolation. No other significant textual variants are noted for these verses.

Reception History

This genealogy has been foundational for biblical chronology from the early church onward. Church fathers such as Julius Africanus and Eusebius used it to calculate the age of the world and the approximate date of creation. In the medieval period, it formed part of the standard chronologies that placed creation a few thousand years before Christ. The Reformation commentators, including Calvin, treated it as a record of God’s electing grace, preserving a “holy family” through whom the church would continue. In more recent centuries, critical scholarship has compared the genealogy to ancient Near Eastern king lists and raised questions about its historical precision. But across traditions, the passage has consistently been read as the thread that links the primeval history to the patriarchs, affirming that God’s promise to the seed of the woman (Genesis 3:15) was protected through obscure generations until the time of Abraham and ultimately Christ.

Preaching This Verse

Three-point outline

  1. God narrows to preserve, After the scattering at Babel, God focuses on one family line. The many become the one, from whom the many will again be blessed.
  2. Faithfulness across decreasing years, Lifespans drop, but the promise does not. Each generation is a link in an unbroken chain, held together by God’s word.
  3. A name that points forward, The genealogy ends with Abraham (vv. 26-27), and that line leads to Christ. The list is not dead history; it is a living promise being kept.

Five-point outline

  1. The structure: “These are the generations”, a new beginning after Babel.
  2. The numbers: decreasing ages as a quiet commentary on life under the curse, yet grace sustains.
  3. The names: Eber and Peleg tie the line to the division of nations.
  4. The exclusion: only one son in each generation is named; the rest are “sons and daughters.” The promise travels on a narrow path.
  5. The goal: Abram, and through him Christ (Matthew 1:1-17).

Illustration hooks

  • A family tree that keeps records for inheritance, but this one holds an inheritance of blessing for all nations.
  • An old, worn rope that has been mended many times: each knot represents a generation. The rope still holds because the maker keeps it intact.
  • Waiting in a long queue at a government office: the line moves slowly, but it eventually reaches the counter. The genealogy is that slow, patient line toward the Messiah.

Questions your congregation is asking

  • Why does the Bible spend so many verses on names and numbers I cannot pronounce? (Answer: to show God’s meticulous care for history and promise.)
  • How can we trust the ages given here? (Affirm the trustworthiness of Scripture while noting the textual variations between manuscripts.)
  • Does this genealogy apply to my life today? (Yes: it demonstrates that God works through ordinary families across centuries to accomplish His salvation.)

Leading a Discussion

This passage looks like a list of names and numbers, but it is actually a carefully constructed link between the flood and the call of Abraham. As you read it together, notice how the writer slows down after the fast-moving narrative of Babel. These verses invite us to trust that God has been at work in history, preserving a people for Himself.

Discussion questions

  1. Read Genesis 11:10-21 aloud. What pattern do you see repeated in each verse? Why do you think the writer uses this repetition?
  2. The phrase “after the flood” appears only in verse 10. Why is that detail important for the whole passage?
  3. The names Eber and Peleg also appear in Genesis 10:21-25. What do those names mean, and how do they connect to the story of Babel in verses 1-9?
  4. Compare the ages in this genealogy to those in Genesis 5. What differences stand out? What might the decreasing lifespans suggest about life after the flood?
  5. Only one son is named in each generation; the others are simply called “sons and daughters.” What does this selectivity tell you about the purpose of the genealogy?
  6. How does this passage prepare the reader for the call of Abram in Genesis 12?
  7. In what ways does knowing this genealogy strengthen your confidence that God keeps His promises over a long time?

What the Commentators Say

10 public-domain commentaries, condensed into plain language.

Adam Clarke's Commentary Methodist/Wesleyan 1826

Clarke observes that the Septuagint inserts a second Cainan into Shem's genealogy, a figure absent from the Hebrew text. Luke follows this longer list, but most careful chronologists regard Cainan as a spurious addition, agreeing with the Hebrew record in rejecting it.

Barnes' Notes on the Bible Protestant 1832

Barnes argues that the Hebrew text of the genealogies from Shem to Abram is superior to the Septuagint and Samaritan versions. He notes that the Hebrew ages of paternity allow for greater population growth, and that Josephus's calculations actually align with the Hebrew chronology despite apparent discrepancies in his writings.

Calvin's Commentaries Reformed 1564

Calvin observes that God records the years of the world from Shem's family as a mark of honor, but not because of their merits. Many of Shem's descendants fell into apostasy, yet God preserved a chosen line through Arphaxad, Selah, and Eber until Abram. This shows God's gratuitous election, not human worth.

Cambridge Bible for Schools and Colleges Anglican 1880

The commentary highlights the steady decline in lifespans across the generations, from Shem's 600 years to Nahor's 148. It also notes structural parallels with the genealogy in chapter 5, including the three-son pattern for Terah, and records the 290-year

Geneva Bible Notes Reformed 1599

Geneva Bible presents this genealogy as a structured record of Shem’s line, highlighting that key patriarchs like Eber lived long after their firstborn sons were born. By noting specific ages and the birth of "sonnes and daughters," the notes emphasize the continuity and physical expansion of the family tree following the flood. This detailed accounting serves to trace the historical lineage leading toward Abraham while confirming the survival of God’s chosen line through generations.

Gill's Exposition of the Bible Baptist 1748

Gill explains this genealogy is deliberately selective, recording only Shem's direct line to Abraham to trace the Messiah's descent. He observes that the formula "and he died" is omitted after the flood because lifespans are shorter and decreasing, and that unnamed children are left out since the Messiah did not come from them.

Keil & Delitzsch OT Commentary Protestant 1876

Keil-Delitzsch highlight that the genealogy from Shem to Terah repeats earlier names to establish direct descent and precise chronology, noting Shem was 100 years old two years after the flood. They observe a striking reduction in lifespans after the flood and again after Peleg's time, attributing this to the flood altering climate and the dispersion changing human habits. Despite shorter lives, earlier childbirth allowed rapid population growth, reaching millions within centuries.

Lange's Commentary Reformed 1857

Lange explains that the genealogy repeats Shem’s line to clearly establish the ancestry leading to Abraham. He notes the author includes ages and locations like Arphaxad in northern Assyria to trace the Chaldean family roots. This structure connects the flood generation directly to the patriarchal era through specific geographic and temporal markers.

Matthew Henry's Commentary Reformed/Presbyterian 1710

Henry points out that this genealogy is not random or endless: it deliberately narrows from Shem down to Abram, the friend of God, and through him to Christ. He observes that combining the genealogies in chapters 5 and 11 with Matthew 1 yields a continuous, unbroken line for Jesus unmatched for any other figure.

Wesley's Explanatory Notes Methodist/Wesleyan 1754

Wesley notes that the Holy Spirit moves quickly through this genealogy, recording only names and ages in order to reach Abraham's story. He observes a steady decrease in human lifespan after the flood, which he attributes to God's wise providence rather than any natural decay. The longest-lived of those born after the flood was Eber, possibly rewarded for his faithful adherence to God.

Word Study

The key original-language words in this verse. Select any word for its full lexicon entry — meaning, every occurrence in Scripture, and related words.

אַחַר a.char after; backwards H0310 · Hebrew → אֵ֫לֶּה el.leh these H0428 · Hebrew → אַרְפַּכְשַׁד ar.pakh.shad Arpachshad H0775 · Hebrew → אֵת et [Obj.] H0853 · Hebrew → בֵּן ben son: child; Beno; son: descendant/people; son: young animal; son: type of; son H1121 · Hebrew → יָלַד ya.lad to beget H3205 · Hebrew → מֵאָה me.ah hundred H3967 · Hebrew → מַבּוּל mab.bul flood H3999 · Hebrew → שֵׁם shem Shem H8035 · Hebrew → שָׁנָה sha.neh year H8141 · Hebrew → תּוֹלֵדוֹת to.le.dah generation H8435 · Hebrew →

Cross-References

Source: Treasury of Scripture Knowledge (TSK, public domain)

Genesis 10:21 Children were also born to Shem (the elder brother of Japheth), the father of all the children of Eber.
Genesis 10:22 The sons of Shem were: Elam, Asshur, Arpachshad, Lud, and Aram.
Genesis 11:27 Now this is the history of the generations of Terah. Terah became the father of Abram, Nahor, and Haran. Haran became the father of Lot.
I Chronicles 1:17 The sons of Shem: Elam, Asshur, Arpachshad, Lud, Aram, Uz, Hul, Gether, and Meshech.
I Chronicles 1:27 Abram (also called Abraham).
Luke 3:34 the son of Jacob, the son of Isaac, the son of Abraham, the son of Terah, the son of Nahor,
Luke 3:36 the son of Cainan, the son of Arphaxad, the son of Shem, the son of Noah, the son of Lamech,
Genesis 1:28 God blessed them. God said to them, “Be fruitful, multiply, fill the earth, and subdue it. Have dominion over the fish of the sea, over the birds of the sky, and over every living thing that moves on the earth.”

Interlinear and lexical data from STEPBible (CC BY 4.0). Cross-reference data from OpenBible.info (CC BY 4.0). Commentaries are public domain.

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