Romans 12:9–21 calls Christians to genuine love that rejects evil, clings to good, and overcomes hostility with grace. Paul outlines a radically countercultural ethic—blessing persecutors, showing hospitality, and repaying evil with kindness—rooted in the transformative mercy of God. This passage challenges believers to live as peacemakers and image-bearers of Christ, conquering evil not with retaliation, but with redemptive love.