The main theme of the book is the ascension of Enoch progressively through multiple heavens. During the ascension Enoch is transfigured into an angel and granted access to the secrets of creation. Enoch is then given a 30 day grace period to return to earth and instruct his sons and all the members of his household regarding everything God had revealed to him. The text reports that after period of grace an angel will then come to retrieve him to take him from the earth.
