The offer made by Ruth to Boaz is not merely sexual but spiritual, seeking protection, provision, and redemption through sacrificial love. Boaz admires Ruth's selflessness, seeing her as an eligible bachelorette rather than a desperate woman, because she is not seeking material gain or chasing young love but instead demonstrating remarkable kindness in her actions towards her mother-in-law.
How God redeems his people through the unseen, and often uncelebrated, decisions of faithfulness and fidelity made in our private lives. From Ruth 3.