The Book of Genesis covers the longest time span of any book in the Bible. It starts with the creation of the world and concludes as the Hebrews head to Egypt. Genesis is not treated as mere history, but as a source of spiritual wisdom and a book inspired by God himself. The first three chapters of Genesis are reflected in the last three chapters of Revelation, the Alpha and Omega of writings "given by inspiration of God." (2 Tim 3:16). === Purpose and Interpretation ===Genesis is not treated as mere history, but as a source of spiritual wisdom, a book inspired by God himself. Out of all historical information available to [[Moses]], he selected only what was related to the religious life of people. It most likely has been edited for this goal over time.