The Book of Enoch is the most notable extant apocalyptic work outside the canonical Scriptures. It describes the fall of the Watchers, the angels who fathered the Nephilim (cf. the bene Elohim, Genesis 6:1-2). The fallen angels went to Enoch to intercede on their behalf with God after he declared to them their doom. The remainder of the book describes Enoch's visit to Heaven in the form of a vision, and his revelations."Enoch 39:4 There I saw another vision; I saw the habitations and resting places of the saints. There my eyes beheld their habitations with the angels, and their resting places with the holy ones. They were entreating, supplicating, and praying for the sons of men; while righteousness like water flowed before them, and mercy like dew was scattered over the earth. And thus shall it be with them forever and forever."— Enoch (The Book of Enoch)