²⁴ Abraham was ninety-nine years old^(A) when he was circumcised,^(B)

¹¹ And he received circumcision as a sign, a seal of the righteousness that he had by faith while he was still uncircumcised.^(A) So then, he is the father^(B) of all who believe^(C) but have not been circumcised, in order that righteousness might be credited to them.

¹⁹ Without weakening in his faith, he faced the fact that his body was as good as dead^(A)—since he was about a hundred years old^(B)—and that Sarah’s womb was also dead.^{(C) 20} Yet he did not waver through unbelief regarding the promise of God, but was strengthened^(D) in his faith and gave glory to God,^(E)

¹⁷ Abraham fell facedown;^(A) he laughed^(B) and said to himself, “Will a son be born to a man a hundred years old?^(C) Will Sarah bear a child at the age of ninety?”^(D)

The Covenant of Circumcision

17 When Abram was ninety-nine years old,^(A) the Lord appeared to him^(B) and said, “I am God Almighty^[a];^(C) walk before me faithfully and be blameless.^(D)

⁴ So Abram went, as the Lord had told him; and Lot^(A) went with him. Abram was seventy-five years old^(B) when he set out from Harran.^(C)