And God said, No, but Sarah thy wife shall bear thee a son, and thou shall call his name Isaac. And I will establish my covenant with him for an everlasting covenant for his seed after him.
Sojourn in this land, and I will be with thee, and will bless thee. For to thee, and to thy seed, I will give all these lands, and I will establish the oath that I swore to Abraham thy father.
By faith even Sarah herself received power for conception of seed, and she gave birth beyond the time of age, because she considered him faithful who promised.
And the bow shall be in the cloud, and I will look upon it, that I may remember the everlasting covenant between God and every living creature of all flesh that is upon the earth.
And I will establish my covenant between me and thee and thy seed after thee throughout their generations for an everlasting covenant, to be a God to thee and to thy seed after thee.
And I will bless her. And moreover I will give thee a son by her. Yea, I will bless her, and she shall be [a mother of] nations; kings of peoples shall be by her.
And the agent of LORD said to her, Behold, thou are with child, and shall bear a son, and thou shall call his name Ishmael, because LORD has heard thy affliction.