Now this particular story seems to be out of chronological order, because it seems to take place early in Abraham’s sojourn in the Negev, and Sarah is still young and totally hot in it. Anyway, Abraham goes to Gerar, and tells Sarah to pretend to be just his sister so he could pimp her out for a better deal. King Abimelech takes the bait, telling Abraham he’ll give him all kinds of stuff in exchange for Sarah. Unfortunately for King Abimelech, God comes and tells him that Sarah is Abraham’s wife and that It’d smite him if he ever tried to tap that ass. The next day, King Abimelech goes to Abraham and is all, what gives bro? And Abraham is all, but she is my sister, she’s just my wife too. Then Abimelech is all, whatever, no harm no foul. Just take your sister, wife whatever and go live over there in that part of the wilderness. And God is happy about this arrangement and made sure everything got pregnant.