Genesis 17:8-10

Darby Translation

⁸ And I give to thee, and to thy seed after thee, the land of thy sojourning, all the land of Canaan, for an everlasting possession; and I will be a God to them.

⁹ And God said to Abraham, And [as for] thee, thou shalt keep my covenant, thou and thy seed after thee in their generations.

¹⁰ This is my covenant which ye shall keep, between me and you and thy seed after thee—that every male among you be circumcised.