Genesis 17:14-16

New Catholic Bible

¹⁴ The male who is not circumcised, the one whose flesh of his member is not circumcised, is to be cut off from his people. He will have violated my covenant.”

¹⁵ God also said to Abraham, “As for Sarai, your wife, she will no longer be called Sarai, but rather Sarah. ¹⁶ I will bless her and I will give you and her a son. I will bless her so that she shall become the mother of nations; kings of peoples shall descend from her.”