Book of Jubilees 43:11
And Judah said: 'O my lord, let thy servant, I pray thee, speak a word in my lord's ear two brothers did thy servant's mother bear to our father: one went away and was lost, and hath not been found, and he alone is left of his mother, and thy servant our father loves him, and his life also is bound up with the life of this (lad).
Background and history of Book of Jubilees, and issues with this book.
R. H. Charles, The Book of Jubilees, in The Apocrypha and Pseudepigrapha of the Old Testament, vol. 2 (Oxford: Clarendon Press, 1913). Public domain in the United States (published 1913). Charles died in 1931, so the book is in the public domain in the United Kingdom. The verse text is the Joshua Williams transcription at pseudepigrapha.com. Jubilees 1:8 and 1:9 are divided at the break in the 1902 Clarendon scan (archive.org bookofjubileesor00char), where verse 9 begins “For they will forget.” That scan also numbers the angel-of-the-presence sentence as 1:29. Editorial brackets in the translation are Charles’s.