12 For the generations to come every male among you who is eight days old must be circumcised, including those born in your household or bought with money from a foreigner—those who are not your offspring.
References for Genesis 17:12
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.
References for Genesis 17:13
14 Any uncircumcised male, who has not been circumcised in the flesh, will be cut off from his people; he has broken my covenant.”
15 God also said to Abraham, “As for Sarai your wife, you are no longer to call her Sarai; her name will be Sarah.
References for Genesis 17:15
16 I will bless her and will surely give you a son by her. I will bless her so that she will be the mother of nations; kings of peoples will come from her.”
References for Genesis 17:16
17 Abraham fell facedown; he laughed and said to himself, “Will a son be born to a man a hundred years old? Will Sarah bear a child at the age of ninety?”
18 And Abraham said to God, “If only Ishmael might live under your blessing!”
References for Genesis 17:18
19 Then God said, “Yes, but your wife Sarah will bear you a son, and you will call him Isaac.a I will establish my covenant with him as an everlasting covenant for his descendants after him.
References for Genesis 17:19
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.
21 But my covenant I will establish with Isaac, whom Sarah will bear to you by this time next year.”
References for Genesis 17:21
22 When he had finished speaking with Abraham, God went up from him.
References for Genesis 17:22