And Elohim said, Sarah thy wife shall bear thee a son indeed; and thou shalt call his name Isaac: and I will establish my covenant with him for an everlasting covenant, and with his seed after him.
And the angel of Yahweh said unto her, Behold, thou art with child, and shalt bear a son, and shalt call his name Ishmael; because Yahweh hath heard thy affliction.
And I will establish my covenant between me and thee and thy seed after thee in their generations for an everlasting covenant, to be an Elohim unto thee, and to thy seed after thee.
Sojourn in this land, and I will be with thee, and will bless thee; for unto thee, and unto thy seed, I will give all these countries, and I will perform the oath which I sware unto Abraham thy father;
And the bow shall be in the cloud; and I will look upon it, that I may remember the everlasting covenant between Elohim and every living creature of all flesh that is upon the earth.
Through faith also Sarah herself received strength to conceive seed, and was delivered of a child when she was past age, because she judged him faithful who had promised.