Proverbs 31 is about Ruth. A wonderful story; An unwelcomed woman in Jerusalem and follower of Naomi (then later God the Father) works to selflessly serve her mother-in-law after the death of her husband. Her reputation makes her less of "Moabite trash" and Boaz leaves his estate to honor her and her late usband. She is rewarded by God for her grace and sacrifice. Read Ruth, then Proverbs 31.