Gênesis 17:23

23 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.

23 Naquele mesmo dia Abraão fez como Deus havia mandado. Ele circuncidou o seu filho Ismael e todos os outros homens da sua casa, incluindo os escravos nascidos na sua casa e os que tinham sido comprados de estrangeiros.