Genesis 17:23 in the King James Version
And Abraham took Ishmael his son, and all that were born in his house, and all that were bought with his money, every male among the men of Abraham’s house; and circumcised the flesh of their foreskin in the selfsame day, as God had said unto him.
Context
22 When he finished talking with him, God went up from Abraham.
23 Abraham took Ishmael his son, all who were born in his house, and all who were bought with his money: every male among the men of Abraham’s house, and circumcised the flesh of their foreskin in the same day, as God had said to him.
24 Abraham was ninety-nine years old when he was circumcised in the flesh of his foreskin.