Bereshis 17:8-10

Orthodox Jewish Bible

⁸ And I will give unto thee, and to thy zera after thee, the Eretz wherein thou art now a ger, kol Eretz Kena’an, for an Achuzzah (Possession) Olam (Everlasting); and I will be their Elohim.

⁹ And Elohim said unto Avraham, Thou shalt be shomer over My Brit therefore, thou, and thy zera after thee in the dorot.

¹⁰ This is My Brit (covenant), which ye shall be shomer over, between Me and you and thy zera after thee; every zachar among you shall be circumcised.