Abraham and the Covenant of Circumcision
17 When Abram was ninety-nine years old the Lord appeared to Abram and said to him, “I am God Almighty; walk before me, and be nblameless,
17 Then Abraham efell on his face fand laughed and said to himself, “Shall a child be born to a man who is a hundred years old? Shall Sarah, who is ninety years old, bear a child?”
19 He did not weaken in faith when he considered his own body, which was ras good as dead (ssince he was about a hundred years old), or when he considered tthe barrenness of Sarah's womb.