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? And Rachel said, Therefore he shall lie with thee to night for thy son’s mandrakes.
Cross-references
Genesis 30:20
Parallel
In Genesis 30:20, Leah names Zebulun hoping Jacob will 'dwell with me' — her longing for his affection, first shown in this bargaining for a night, is finally voiced openly.
Leviticus 18:18
Contrast
Leviticus 18:18 forbids taking a wife's sister 'to vex her' — Leah's jealousy here illustrates the exact domestic rivalry this later law addresses.