Genesis 17:23-27 - Abraham's Household Circumcised

²³ And Abraham took Ishmael his son and all who were born of his house, and all [those] acquired by his money, every male among the men of Abraham's house, and he circumcised the flesh of their foreskin on the same day that God spoke with him. ²⁴ Abraham [was] ninety-nine years old when he circumcised the flesh of his foreskin. ²⁵ And Ishmael his son [was] thirteen years old when he circumcised the flesh of his foreskin. ²⁶ Abraham and his son Ishmael [were] circumcised on the same day. ²⁷ And all the men of his house, {those born in the house, and those acquired by money from a foreigner}, were circumcised with him.