Genesis 21:1-7

The Birth of Isaac

The  Lord a visited Sarah as he had said, and the  Lord did to Sarah b as he had promised. And Sarah c conceived and bore Abraham a son in his old age d at the time of which God had spoken to him. Abraham called the name of his son who was born to him, whom Sarah bore him, e Isaac.
 Isaac means he laughs
And Abraham g circumcised his son Isaac when he was eight days old, h as God had commanded him. i Abraham was a hundred years old when his son Isaac was born to him. And Sarah said, j God has made laughter for me; everyone who hears will laugh over me.” And she said, “Who would have said to Abraham that Sarah would nurse children? k Yet I have borne him a son in his old age.”

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