Genesis
Genesis is the first book of the Bible, running from the creation of the world through Adam and Eve, Noah's flood and the tower of Babel to the stories of Abraham, Isaac, Jacob and Joseph. People read it because it sets out the Bible's starting ideas about God, humanity, sin, covenant and the origins of Israel, which the rest of the Bible builds on.
- Hebrew (with some Aramaic)
- In every Bible
Why it's in the Bible, and the doubts
The case for
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Every Jewish and Christian community that kept a body of scripture has treated Genesis as scripture, with no recorded dispute.
The evidence
It opens the Torah in the Hebrew Bible, the Samaritan Pentateuch and the Greek Septuagint. It heads the earliest Christian list of Old Testament books (Melito of Sardis, c. 170 AD), Athanasius's list of 367 and the councils of Hippo and Carthage, and Protestant, Catholic, Orthodox and Ethiopian Bibles all keep it.
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Jesus and the apostles quote Genesis as authoritative and build key teaching on it.
The evidence
Jesus bases his teaching on marriage on Genesis 1:27 and 2:24 (Matthew 19:4–6; Mark 10:6–8). Paul's argument about faith rests on Genesis 15:6 (Romans 4; Galatians 3), and his comparison of Adam and Christ draws on Genesis 2–3 (Romans 5; 1 Corinthians 15).
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The rest of the Bible depends on Genesis, and its theology stands apart from the ancient myths it resembles.
The evidence
The covenant with Abraham (Genesis 12, 15, 17) drives the story of Exodus, the Prophets and the New Testament. Next to Mesopotamian accounts like Enuma Elish and Atrahasis, Genesis has one God who creates by speaking, no war among gods, and every human made in God's image. Its defenders read these differences as a deliberate theological statement.
The case against
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No ancient community rejected Genesis, so the real questions are about who wrote it and when, not whether it belongs.
The evidence
The book never names its author. Lines like 'the Canaanite was then in the land' (12:6) and 'before any king reigned over the Israelites' (36:31) seem to look back from a later time. Since the 1600s (Hobbes, Spinoza) and especially since the 1800s, most critical scholars have seen it as a combination of several sources, though they disagree about the details.
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Many readers find it hard to read the early chapters and parts of the patriarch stories as literal history.
The evidence
A literal six-day creation and a worldwide flood conflict with geology, cosmology and biology. No source outside the Bible confirms Abraham, Isaac, Jacob or Joseph. Some details may be anachronisms: domesticated camels (dated in Israel to about the 10th century BC by a 2014 study at Timna) and Philistines (who settled in Canaan about 1175 BC).
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Parts of Genesis closely parallel older Mesopotamian literature, which suggests it drew on shared ancient traditions.
The evidence
The flood story in Tablet XI of the Epic of Gilgamesh and in Atrahasis includes a divinely warned hero, a boat, and birds sent out to find dry land. The Sumerian King List gives huge lifespans before a flood, and Genesis 5 does the same. Scholars disagree on how much Genesis borrowed and how much it was reshaping or arguing against these stories.
Both sides are written as strongly as the honest evidence allows, so you can decide for yourself. Researched by claude-opus-5-5.
When, where and by whom
Jewish and Christian tradition holds that Moses wrote it during the wilderness period, dated to about the 15th or 13th century BC. Most critical scholars think it was put together from several older traditions over centuries and reached its final form in Judah or among the exiles in Babylon, around the 6th–5th centuries BC. Scholars still disagree about exactly how that happened.
Jesus, the New Testament and this book
- Jesus quotes Genesis 1:27 and 2:24 on marriage and divorce (Matthew 19:4–6; Mark 10:6–8). (strong link)
- Jesus compares the days of Noah before the flood to his own coming (Matthew 24:37–39; Luke 17:26–27). (strong link)
- Paul quotes Genesis 15:6, 'Abraham believed God, and it was credited to him as righteousness,' as the basis of justification by faith (Romans 4:3; Galatians 3:6); James 2:23 quotes the same verse. (strong link)
- Paul sets Adam against Christ, quoting Genesis 2:7 (Romans 5:12–21; 1 Corinthians 15:22, 45). (strong link)
- Hebrews 7 builds its picture of Christ as high priest on Melchizedek (Genesis 14:18–20), and Hebrews 11 lists faithful people from Genesis. (strong link)
- Paul reads Sarah and Hagar as an allegory of two covenants (Galatians 4:21–31), and he applies the promise to Abraham's 'seed' to Christ (Galatians 3:16). (strong link)
- Jesus' words about angels ascending and descending on the Son of Man (John 1:51) echo Jacob's ladder (Genesis 28:12). (strong link)
- John 1:1, 'In the beginning was the Word,' deliberately echoes Genesis 1:1 and God creating by speech. (likely link)
- Genesis 3:15, where the woman's offspring crushes the serpent, was read as the first promise of Christ by early writers like Irenaeus, and Romans 16:20 may echo it. (possible link)
How it came down to us
About 20 or more fragmentary Genesis manuscripts survive among the Dead Sea Scrolls (2nd century BC–1st century AD), and they mostly agree with the later Hebrew text. The Greek Septuagint translation (3rd century BC) survives fully in Codex Alexandrinus (5th century); Codex Vaticanus is missing most of Genesis and Codex Sinaiticus keeps only fragments. The Samaritan community kept its own Hebrew Pentateuch, and Jewish scribes (the Masoretes) copied the standard Hebrew text. The oldest complete Hebrew copy is the Leningrad Codex (1008 AD), because most of the Torah in the Aleppo Codex has been lost. There are also early Aramaic (Targum Onkelos), Syriac (Peshitta) and Latin (Vulgate) translations.
- Dead Sea Scrolls Genesis fragments (e.g. 4QGen-b, 4QGen-g, 1QGen, 4QpaleoGen-m)
- Masoretic Text: Leningrad Codex (1008 AD) and Aleppo Codex
- Septuagint manuscripts: Codex Alexandrinus, Vaticanus and Sinaiticus
- Samaritan Pentateuch
- Early canon lists: Melito of Sardis, Josephus (Against Apion), Athanasius's 39th Festal Letter (367), councils of Hippo and Carthage
- New Testament quotations (Matthew, Mark, Luke, John, Romans, 1 Corinthians, Galatians, Hebrews, James)
- Early church writers (Irenaeus)
- Ancient Near Eastern texts: Epic of Gilgamesh Tablet XI, Atrahasis, Enuma Elish, Sumerian King List
- Modern scholarship on how the Pentateuch was composed (documentary hypothesis and later models)
- Archaeological studies (e.g. 2014 Timna camel-bone dating; Philistine settlement archaeology)