Book of Enoch (1 Enoch) 17:6
I saw the great rivers and came to the great ⌈river and to the great⌉ darkness, and went to the place where no flesh walks.
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.