Genesis 30:14-21

¹⁴Now in the days of wheat harvest Reuben went and found mandrake fruits in the field, and brought them to his mother Leah. Then Rachel said to Leah, “Please give me some of your son’s mandrakes.” ¹⁵But she said to her, “Is it a small matter for you to take my husband? And would you take my son’s mandrakes also?” So Rachel said, “Therefore he may sleep with you tonight in return for your son’s mandrakes.” ¹⁶When Jacob came in from the field in the evening, Leah went out to meet him and said, “You must have relations with me, for I have indeed hired you with my son’s mandrakes.” So he slept with her that night. ¹⁷God listened to Leah, and she conceived and bore Jacob a fifth son. ¹⁸Then Leah said, “God has given me my reward, because I gave my slave to my husband.” So she named him Issachar. ¹⁹And Leah conceived again and bore a sixth son to Jacob. ²⁰Then Leah said, “God has endowed me with a good gift; finally my husband will acknowledge me as his wife, because I have borne him six sons.” So she named him Zebulun. ²¹Afterward she gave birth to a daughter, and named her Dinah.