Book of Enoch (1 Enoch) 52:9
And all these things shall be [denied and] destroyed from the surface of the earth, When the Elect One shall appear before the face of the Lord of Spirits.’
Background and history of Book of Enoch (1 Enoch), and issues with this book.
R. H. Charles, The Book of Enoch (London: SPCK, 1917), public domain. The verse text is the English Wikisource transcription of that translation. Charles’s editorial signs are kept. He rearranges some verses in chapters 5, 39, 90, 91, and 106, so those chapters are not a straight 1, 2, 3 sequence.