Genesis 18:12-15

¹²Sarah laughed within herself, saying, "After I have grown old will I have pleasure, my lord being old also?" ¹³Yahweh said to Abraham, "Why did Sarah laugh, saying, `Will I really bear a child, yet I am old?` ¹⁴Is anything too hard for Yahweh? At the set time I will return to you, when the season comes round, and Sarah will have a son." ¹⁵Then Sarah denied, saying, "I didn`t laugh," for she was afraid." He said, "No, but you did laugh."