What does the Bible say about God's sovereignty in judgment?

In Exodus 11, we see the culmination of God's sovereign purpose in judgment against Pharaoh and the Egyptians. The death of the firstborn serves as a powerful reminder of God's authority over life and death, as He declares in Romans 6 that the wages of sin is death. This final plague was not merely an outpouring of divine anger, but a specific, predetermined judgment designed to break Pharaoh's hardened heart and demonstrate God's unparalleled power over false Egyptian gods. The prophecy of judgment was made clear from the beginning, emphasizing that God is always faithful to fulfill His Word and that He alone holds dominion over life and judgment.