What does the Bible say about God's wrath and mercy?

Exodus 32 presents a profound narrative of God's wrath toward Israel for their idolatry; they turned quickly from worshiping Him to creating a golden calf. In response to their sin, God expresses His anger, declaring that He might consume them. However, Moses intercedes, reminding God of His past promises and His covenant with Abraham, Isaac, and Jacob. This use of mediation illustrates God's mercy, showcasing that while His wrath is justly kindled against sin, His nature as a covenant-keeping God compels Him to remember His promises to His people. Thus, God's character is one where justice and mercy coexist, displaying that though He is holy and righteous, He desires to preserve and save His people.