And God said, Not so; but Sarah, your wife, will have a son, and you will give him the name Isaac, and I will make my agreement with him for ever and with his seed after him.
Keep in this land, and I will be with you and give you my blessing; for to you and to your seed will I give all these lands, giving effect to the oath which I made to your father Abraham;
And I will make between me and you and your seed after you through all generations, an eternal agreement to be a God to you and to your seed after you.
And I will give her a blessing so that you will have a son by her: truly my blessing will be on her, and she will be the mother of nations: kings of peoples will be her offspring.
And the angel of the Lord said, See, you are with child and will give birth to a son, to whom you will give the name Ishmael, because the ears of the Lord were open to your sorrow.