What does the Bible say about grace abounding over sin?

In Romans 5:20, Paul emphasizes the boundless nature of God's grace, stating, 'Moreover, the law entered that the offense might abound. But where sin abounded, grace did much more abound.' This declaration highlights that no matter the extent of our sin, God's grace is more powerful and extensive. This teaching underscores the sovereign grace of God in salvation, assuring believers that their failures cannot outpace God's ability to forgive and redeem. The 'much more' of grace indicates that salvation is not only a remedy for sin but a transformative power that leads to a new life in Christ. It expresses the hope and certainty that believers can lean on the grace of God that reigns in their lives, which enables them to triumph over sin.