Book of Enoch (1 Enoch) 60:9
And I besought the other angel that he should show me the might of those monsters, how they were parted on one day and cast, the one into the abysses of the sea, and the other unto the dry land of the wilderness.
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.