Genesis 18:13-15

13But the Lord said to Abraham, “Why did Sarah laugh, saying, ‘Shall I actually give birth to a child, when I am so old?’ 141Is anything too 2difficult for the Lord? At the 3appointed time I will return to you, 4at this time next year, and Sarah will have a son.” 15Sarah denied it, however, saying, “I did not laugh”; for she was afraid. And He said, “No, but you did laugh.”