Bible Verses About Mandrake

During the wheat harvest season Re'uven went and found mandrakes in the field and brought them to his mother Le'ah. Rachel said to Le'ah, "Please give me some of your son's mandrakes [so that I can be fertile]."

She answered, "Isn't it enough that you have taken away my husband? Do you have to take my son's mandrakes too?" Rachel said, "Very well; in exchange for your son's mandrakes, sleep with him tonight."

When Ya'akov came in from the field in the evening, Le'ah went out to meet him and said, "You have to come and sleep with me, because I've hired you with my son's mandrakes." So Ya'akov slept with her that night.