Genesis 17:22-27

22When He finished talking with him, 1God went up from Abraham.

23Then Abraham took his son Ishmael, and all the slaves who were 2born in his house and all who were bought with his money, every male among the men of Abraham’s household, and circumcised the flesh of their foreskin on this very same day, 3as God had said to him. 24Now Abraham was ninety-nine years old when 4he was circumcised in the flesh of his foreskin. 25And his son 5Ishmael was thirteen years old when he was circumcised in the flesh of his foreskin. 26On this very same day Abraham was circumcised, as well as his son Ishmael. 27And all the men of his household, those who were 6born in the house or bought with money from a foreigner, were circumcised with him.