What does the Bible say about God's judgment on sin?

In Exodus 8, God sends plagues upon Egypt as a direct response to Pharaoh's unbelief and disobedience. These plagues serve not only as judgments against the Egyptians but also highlight God's power and control over all creation. Romans 1:18 emphasizes that God's wrath is revealed against ungodliness and unrighteousness, reinforcing that sin leads to divine judgment. The plagues serve as a reminder that God sovereignly governs all events, using even the smallest creatures like frogs and lice to achieve His purposes and display His glory.