Genesis 21:5-7

American Standard Version

⁵ And Abraham was a hundred years old, when his son Isaac was born unto him. ⁶ And Sarah said, God hath ^[a]made me to laugh; every one that heareth will laugh with me. ⁷ And she said, Who would have said unto Abraham, that Sarah should give children suck? for I have borne him a son in his old age.