Genesis 18:10-12

Young's Literal Translation

¹⁰ and he saith, `returning I return unto thee, about the time of life, and lo, to Sarah thy wife a son.'

¹¹ And Sarah is hearkening at the opening of the tent, which is behind him;

¹² and Abraham and Sarah [are] aged, entering into days -- the way of women hath ceased to be to Sarah;