THE REBEL WATCHERS of the Book of 1 Enoch were described as “burning mountains” in a chasm so vast there was no end to the height or the depth. 

These were identified by the archangel Uriel as “the angels who mingled with the women,” who will remain there until the final judgment. This is consistent with the description of the sinful angels who are “kept in eternal chains under gloomy darkness until the judgment of the great day” (Jude 6). 

We discuss other biblical references to angels as mountains and “stones of fire,” as in Ezekiel 28:14. The father-god of Mesopotamia, called Enlil, Dagan (Dagon), Assur, and El depending on location, was called “Great Mountain,” and his temples in Babylon and Assyria were called “House of the Mountain.” We think this is the “great mountain” in Zechariah 4:7, and the custom of calling angels burning mountains suggests that the “great mountain, burning with fire,” the second trumpet judgment of Revelation 8:8, is an angelic being, not a space rock. 

The other fascinating aspect of Enoch’s journey to the west and north is that he reached these spirits after crossing the Great Sea. While that’s probably a reference to the Mediterranean, it also suggests that the burning mountains were the Watchers who rebelled and compelled God to banish them to the Abyss when He sent the Flood of Noah.