In this chapter, God shows how concerned he is with the penises of children. He is also more concerned with Abraham circumcizing his slaves than telling him to not have slaves. Abraham scoffs at the idea of having a kid in his 90s, as if he didn't know Noah started going at it at 500. I go on a rant about how insane it is that God plays favourites and creates division arbitrarily based on who he likes more (certainly not on moral merit).