Book of Enoch (1 Enoch) 89:11
And they began to bite one another; but that white bull which was born amongst them begat a wild ass and a white bull with it, and the wild asses multiplied.
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.