Genesis 30:15

And she said unto her, Is it a small matter that thou hast taken my husband? And wouldest thou take away my son's mandrakes also? Thus Leah was smarting under the sense of being unloved or merely suffered as a wife: Is a small matter thy taking of my husband? And Rachel said, Therefore he shall lie with thee to-night for thy son's mandrakes. So these were the conditions of the trade: Rachel was to have the mandrakes, and she, in return, yielded Jacob to Leah for this one time.