Bible Study: The Book of Genesis

Overview

Genesis (from Greek genesis, “beginning” or “origin”) is the first book of the Bible and the foundation of the entire biblical story. It tells us where everything came from — the universe, humanity, sin, and God’s plan of redemption. Without Genesis, the rest of Scripture has no context.

Title in Hebrew: Bereshit (“In the beginning”) — the first word of the book.

Authorship & Date

Moses is traditionally credited as the author of Genesis, as part of the Torah/Pentateuch. The book covers events from creation (traditionally dated around 4000 BC) through the death of Joseph (roughly 1800 BC). The final form of the text was established well before the time of Jesus, who frequently referenced Genesis events as historical (e.g., Adam and Eve, Noah, Abraham, Sodom and Gomorrah).

Key Themes

Creation — God creates the heavens, the earth, and everything in them. The world is good because He made it (ch. 1–2).
The Fall — Humanity rebels against God, introducing sin, death, and brokenness into the world (ch. 3). Yet immediately, God promises a Redeemer (3:15 — the Protoevangelium).
Covenant — God chooses Abraham and makes a covenant of blessing that extends to all nations (ch. 12, 15, 17).
Faith — Abraham’s faith is credited to him as righteousness (15:6) — a cornerstone of Paul’s theology.
Providence — The story of Joseph shows God working through human sin and suffering to accomplish His purposes (50:20: “You intended to harm me, but God intended it for good”).

Structure

Genesis is divided into two major sections, each introduced by the Hebrew phrase toledot (“these are the generations of”):

Primeval History (chs. 1–11)

1–2: Two creation accounts — the six days and the Garden of Eden
3: The Fall of Man
4: Cain and Abel
5: Genealogy from Adam to Noah
6–9: Noah and the Flood
10–11: The Table of Nations and the Tower of Babel

Patriarchal History (chs. 12–50)

12–23: Abraham — called, covenanted, tested
24–26: Isaac — the son of promise
27–36: Jacob — wrestles with God, becomes Israel
37–50: Joseph — from the pit to the palace, a type of Christ

Key Chapters

Chapter 1 — The six days of creation: “Let there be light”
Chapter 3 — The Fall and the first promise of a Savior (3:15)
Chapter 12 — God calls Abram: the Abrahamic covenant begins
Chapter 15 — Faith credited as righteousness; God cuts the covenant
Chapter 22 — Abraham offers Isaac: a foreshadowing of the Father giving His Son
Chapter 32 — Jacob wrestles with God and receives a new name
Chapter 37 — Joseph’s dreams and betrayal
Chapter 50 — “God intended it for good” — the theme of providence

Genesis and the Rest of the Bible

Genesis lays the foundation for every major biblical doctrine: creation, sin, covenant, faith, and redemption. The New Testament references Genesis constantly — Jesus quotes from it (Matt 19:4–5), Paul builds his theology of justification on Abraham (Romans 4), and Revelation ends where Genesis begins: a new heaven and a new earth, the tree of life, and God dwelling with His people.