Genesis 17:20; Genesis 17:21; Genesis 17:13

Genesis 17:20

20 And as for Ishmael, I have heard you: I will surely bless him; I will make him fruitful and will greatly increase his numbers. He will be the father of twelve rulers, and I will make him into a great nation.

Genesis 17:21

21 But my covenant I will establish with Isaac, whom Sarah will bear to you by this time next year.”

Genesis 17:13

13 Whether born in your household or bought with your money, they must be circumcised. My covenant in your flesh is to be an everlasting covenant.