18 And Abraham said to God, “Oh that Ishmael might live before you!” 19 God said, “No, but ^gSarah your wife shall bear you a son, and you shall call his name ^hIsaac.¹ I will establish my covenant with him as an everlasting covenant for his offspring after him. 20 As for Ishmael, I have heard you; behold, I have blessed him and will make him fruitful and ⁱmultiply him greatly. He ^jshall father twelve princes, and ^kI will make him into a great nation. 21 But ^lI will establish my covenant with Isaac, ^mwhom Sarah shall bear to you at this time next year.”

8 And the child grew and was weaned. And Abraham made a great feast on the day that Isaac was weaned. 9 But Sarah ^usaw the son of Hagar the Egyptian, whom she had borne to Abraham, ^vlaughing.¹ 10 So she said to Abraham, ^w“Cast out this slave woman with her son, for the son of this slave woman shall not be heir with my son Isaac.” 11 And the thing was very displeasing to Abraham on account of his son. 12 But God said to Abraham, “Be not displeased because of the boy and because of your slave woman. Whatever Sarah says to you, do as she tells you, for ^xthrough Isaac shall your offspring be named. 13 And I will make ^ya nation of the son of the slave woman also, because he is your offspring.” 14 So Abraham rose early in the morning and took bread and a skin of water and gave it to Hagar, putting it on her shoulder, along with the child, and sent her away. And she departed and wandered in the wilderness of ^zBeersheba.