Genesis 18:12-15

12Sarah laughed 1to herself, saying, “2After I have become old, shall I have pleasure, my 3lord being old also?” 13And the Lord said to Abraham, “Why did Sarah laugh, saying, ‘Shall I indeed 4bear a child, when I am so old?’ 145Is anything too 6difficult for the Lord? At the 7appointed time I will return to you, 8at 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.”