What does the Bible say about God's wrath against sin?

The psalmist in Psalm 79 expresses a deep understanding of divine justice by asking God to pour out His wrath on the heathen who do not know Him. This aligns with the teaching in Romans 1:18, which states that God's wrath is revealed from heaven against all ungodliness and unrighteousness of men. This wrath is justified because creation itself reveals God's existence and power, leaving humanity without excuse for their rebellion. God's jealousy for His honor and His wrath against sin are fundamental aspects of His character, as He cannot overlook sin without compromising His holiness.