How does Boaz serve as a picture of Christ?

In the narrative of Ruth, Boaz exemplifies Christ in several ways. He acts as a faithful kinsman-redeemer, willing to uphold the law while also demonstrating grace to Ruth, who represents the destitute sinner in need of rescue. Just as Boaz legally obtained Ruth to redeem her, Christ fulfills the law's demands on our behalf, enabling a relationship with us as His bride. The key moments in Ruth 4, where Boaz meets the near kinsman and secures his right to redeem, foreshadow how Christ confronted the law and sin, achieving victory through His sacrificial death. This parallels our redemption, ensuring we belong to Christ and have eternal life through His work.