Thematic Bible: Again disbelieves God's promise

Sarah laughed to herself, saying, "After I have become old, shall I have pleasure, my lord being old also?" And the LORD said to Abraham, "Why did Sarah laugh, saying, 'Shall I indeed bear a child, when I am so old?' "Is anything too difficult for the LORD? At the appointed time I will return to you, at this time next year, and Sarah will have a son." read more.
Sarah denied it however, saying, "I did not laugh"; for she was afraid. And He said, "No, but you did laugh."