• Genesis 29:31 :: The Lord has compassion on Leah
• Deuteronomy 17:14–20 :: kings should not have many wives
• Leviticus 18:18 :: don’t marry sisters as your wives
• Leviticus 21:15–17 :: Mosaic concern for the unloved, other wives
• 1 Samuel 1:1–8 :: Samuel’s mother was treated as a rival wife but she was faithful nonetheless