GENESI 17:23

Ed Abrahamo prese Ismaele suo figliuolo, e tutti coloro che gli erano nati in casa, e tutti coloro ch'egli avea comperati co' suoi danari, tutti i maschi dei suoi famigliari; e circoncise il prepuzio della lor carne, in quell'istesso giorno, come Iddio gliene avea parlato.

¶ 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.