Genesis 21:1-7

21st Century King James Version

21 And the Lord visited Sarah as He had said, and the Lord did unto Sarah as He had spoken.

² For Sarah conceived and bore Abraham a son in his old age, at the set time of which God had spoken to him.

³ And Abraham called the name of his son who was born unto him, whom Sarah bore to him, Isaac.

⁴ And Abraham circumcised his son Isaac, being eight days old, as God had commanded him.

⁵ And Abraham was a hundred years old when his son Isaac was born unto him.

⁶ And Sarah said, “God hath made me laugh, so that all who hear will laugh with me.”

⁷ And she said, “Who would have said unto Abraham that Sarah should have given children suck? For I have borne him a son in his old age.”