Genesis 18:13-15

And the LORD asked Abraham, “Why did Sarah laugh [to herself], saying, ‘Shall I really give birth [to a child] when I am so old?’ Is anything too difficult or too wonderful for the LORD? At the appointed time, when the season [for her delivery] comes, I will return to you and Sarah will have a son.” [Matt 19:26] Then Sarah denied it, saying, “I did not laugh”; because she was afraid. And He (the LORD) said, “No, but you did laugh.”