The Bible. It’s pretty gross. Like, seriously.
Taking it from the top, Adam and Eve got tricked over some silly technicality and got thrown out of paradise. Then Adam blamed Eve for the whole thing leading men to blame women for everything men have done wrong ever since.
So then Adam and Eve popped out a couple of kids and when they were grown up a bit, God played them off against each other so manipulatively that one brother got twisted up so badly he killed the other.
And that’s just the bit right after “In the beginning…”. The truly disgusting stuff comes a bit later. I’m going to throw a new one up here every so often. Let me know if you think I’m overlooking any.