Why is God's judgment on sin important for Christians?

In Reformed theology, God's judgment on sin underscores the seriousness of sin and the depths of His holiness. Romans 6:23 makes clear that the wages of sin is death, reflecting the need for God’s justice to be satisfied. This severe reality emphasizes the importance of Christ’s sacrifice, as He bore the wrath of God on behalf of His people (Isaiah 53:5-6). Understanding God's judgment serves to heighten our appreciation for God's grace in providing Christ as our substitute. It reminds Christians not only of the cost of redemption but also of the boundless mercy that was given through Christ's death and resurrection, which brings us hope and assurance of salvation.