3And Abraham called the name of his son that was born unto him, whom Sarah bare to him, Isaac.6And Sarah said, God hath made me to laugh, so that all that hear will laugh with me.7And she said, Who would have said unto Abraham, that Sarah should have given children suck? for I have born him a son in his old age.8And the child grew, and was weaned: and Abraham made a great feast the same day that Isaac was weaned.