¹⁰ This is my covenant with you and your descendants after you, the covenant you are to keep: Every male among you shall be circumcised.^(A)

The Birth of Isaac

21 Now the Lord was gracious to Sarah^(A) as he had said, and the Lord did for Sarah what he had promised.^(B)

⁹ For this was how the promise was stated: “At the appointed time I will return, and Sarah will have a son.”^[a](A)