Genesis 18:11-15

11Abraham and Sarah were now very old. Sarah was past the age when she could give birth to a child.

12So Sarah laughed to herself. She thought, ‘I have become old and weak. My husband is also old. I will never have a baby and be happy like that.’

13Then the Lord said to Abraham, ‘Why did Sarah laugh like that? She said, “I am too old to have a child.”

14But surely, nothing is too difficult for the Lord to do. At this time next year, I will return to you and Sarah will have a son.’

15Then Sarah was afraid. So she told a lie. She said, ‘I did not laugh.’ But the Lord said, ‘Yes, you did laugh.’