7 And I will establish my covenant between me and thee and between thy seed after thee in their generations for an everlasting covenant: to be a God unto thee, and to thy seed after thee.
8 And I will give unto thee, and to thy seed after thee, the land wherein thou sojournest, all the land of Canaan, for an everlasting possession; and I will be their God.
9 And God said unto Abraham, But thou, for thy part, 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 between you, and between thy seed after thee: Every manchild among you shall be circumcised.
11 And ye shall circumcise the flesh of your foreskin; and this shall serve as the token of the covenant between me and you.