2 Kings 4:14-17

And he said, What then is to be done for her? And Gehazi answered, Verily she hath no son, and her husband is old. And he said, Call her. And when he had called her, she stood in the door. And he said, At this season, when the time cometh round, thou shalt embrace a son. And she said, Nay, my lord, thou man of God, do not lie unto thy handmaid. And the woman conceived, and bare a son at that season, when the time came round, as Elisha had said unto her.