Secrets of Enoch (2 Enoch, Slavonic Enoch) 18:4
And in consequence of these things they are kept in great darkness in the second heaven; and of them there went three to the earth from the throne of God to the place Ermon; and they entered into dealings on the side of Mount Hermon, and they saw the daughters of men, that they were fair, and took unto themselves wives.
Background and history of Secrets of Enoch (2 Enoch, Slavonic Enoch), and issues with this book.
W. R. Morfill’s translation from the Slavonic, edited with introduction, notes, and indices by R. H. Charles, The Book of the Secrets of Enoch (Oxford: Clarendon Press, 1896). Public domain in the United States. Morfill died in 1909 and Charles died in 1931, so the book is in the public domain in the United Kingdom. The verses are transcribed from the Internet Archive scan bookofsecretsofe00morf. Charles’s footnotes, exegetical notes, and bracketed section headings are left out. Charles prints the longer A text and gives B and Sokolov’s manuscript in his notes. Square brackets inside verses are his.