indeed, i just got finished reading The Book of Jubilees, which is a much more detailed account of the contents of Genesis and Exodus, and more than a few times there is some strange things involving marrying cousins and multiple wives, not only that, several repeats of the same theme of story as cain and abel, but the one about the mother persuading the son to "steal the blessing" from the old man using pretend hairy strap-ons lol
i mean, seriously, the jews refusal to recognise the Messiah was truly the end of them, what remains now is just the synagogue of satan, at least in the formal, institutional sense, not necessarily the spirit of many of the practitioners