Humanity was once under the dominion of sin, which led to spiritual death and separation from God. Sin's reign was characterized by brokenness and a lack of true life. However, through the sacrifice and resurrection of Jesus Christ, grace has been introduced as a new reigning power. This grace is not just a passive gift but an active force that brings righteousness. Righteousness here means being in right standing with God, a state that sin could never achieve.
Through Jesus, grace triumphs over sin, offering believers a path to eternal life. This eternal life is not just about life after death but begins in the here and now, transforming lives with hope and purpose. The verse emphasizes the contrast between the destructive nature of sin and the life-giving power of grace. It reassures believers that no matter how strong sin may seem, grace through Jesus is stronger, providing a way to overcome and live in the fullness of God's love.