Genesis 17:23-27

Revised Geneva Translation

²³ Then, Abraham took Ishmael, his son, and all who were born in his house, and all that was bought with his money (that is, every male child among the men of Abraham’s house) and he circumcised the foreskin of their flesh on that same day, as God had commanded him.

²⁴ And Abraham himself was ninety-nine years old when the foreskin of his flesh was circumcised.

²⁵ And Ishmael, his son, was thirteen years old when the foreskin of his flesh was circumcised.

²⁶ Abraham and Ishmael, his son, were circumcised the same day.

²⁷ And all the men of his house (born in his house and bought from a stranger, with money) were circumcised with him.