Book of Enoch (1 Enoch) 106:18
And now make known to thy son Lamech that he who has been born is in truth his son, and call his name Noah; for he shall be left to you, and he and his sons shall be saved from the destruction, which shall come upon the earth on account of all the sin and all the unrighteousness, which shall be consummated on the earth in his days.
R. H. Charles rearranges verses in this chapter. The order on this page is his 1917 order, so the verse numbers are not always 1, 2, 3.
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.