It is true; I have singled him out as my own, so that he will lead his family and household to follow my ways and live by what is right and just. I will fulfill all the promises that I have spoken to him.”
When Abram heard that his nephew Lot had been taken captive by the four kings, he mobilized all the men in his camp, 318 in all who had been born and trained in his own household, and he pursued the invaders as far north as Dan.
So here is the sign of the covenant that you are to keep, so that it will endure between you and me and your descendants: circumcise every male among you.