Genesis 18:12
Therefore Sarah laughed within herself, saying, After I am waxed old shall I have pleasure, my lord being old also?
ā The Restored Word Bible
Context
10 And he said, I will certainly return unto you according to the time of life; and, lo, Sarah your wife shall have a son. And Sarah heard in the tent door, which behind him.
11 Now Abraham and Sarah old well stricken in age; it ceased to be with Sarah after the manner of women.
12 Therefore Sarah laughed within herself, saying, After I am waxed old shall I have pleasure, my lord being old also?
13 And the Yahuah said unto Abraham, therefore did Sarah laugh, saying, Shall I of a surety bear a child, which am old?
14 Is any thing too hard for the Yahuah? At the time appointed I will return unto you, according to the time of life, and Sarah shall have a son.