Genesis 21:1-7

Revised Standard Version

The Birth of Isaac

21 The Lord visited Sarah as he had said, and the Lord did to Sarah as he had promised. ² And Sarah conceived, and bore Abraham a son in his old age at the time of which God had spoken to him. ³ Abraham called the name of his son who was born to him, whom Sarah bore him, Isaac. ⁴ And Abraham circumcised his son Isaac when he was eight days old, as God had commanded him. ⁵ Abraham was a hundred years old when his son Isaac was born to him. ⁶ And Sarah said, “God has made laughter for me; every one who hears will laugh over me.” ⁷ And she said, “Who would have said to Abraham that Sarah would suckle children? Yet I have borne him a son in his old age.”