¹⁰ This is My covenant, which you are to keep, between Me and you and your offspring after you: Every one of your males must be circumcised.

The Birth of Isaac

21 The Lord came to Sarah as He had said, and the Lord did for Sarah what He had promised.^(A)

⁹ For this is the statement of the promise: At this time I will come, and Sarah will have a son.^(A)[a]