Genesis 17:7-9

Brenton(i) 7 And I will establish my covenant between thee and thy seed after thee, to their generations, for an everlasting covenant, to be thy God, and the God of thy seed after thee. 8 And I will give to thee and to thy seed after thee the land wherein thou sojournest, even all the land of Chanaan for an everlasting possession, and I will be to them a God. 9 And God said to Abraam, Thou also shalt fully keep my covenant, thou and thy seed after thee for their generations.