Genesis 21:1-5

New American Standard Bible

Isaac Is Born

21 ^(A)Then the Lord took note of Sarah as He had said, and the Lord did for Sarah as He had ^[a]promised. ^2 (B)So Sarah conceived and bore a son to Abraham in his old age, at ^(C)the appointed time of which God had spoken to him. ³ Abraham named his son who was born to him, the son whom Sarah bore to him, ^(D)Isaac. ⁴ Then Abraham circumcised his son Isaac when he was ^(E)eight days old, as God had commanded him. ⁵ Now Abraham was ^(F)a hundred years old when his son Isaac was born to him.