What does the Bible say about the plagues of Egypt?

The plagues of Egypt, as recorded in Exodus, serve as powerful demonstrations of God's sovereignty and judgment. In Exodus 8, we see the third plague, the plague of lice, which comes without warning. This signifies God's authority over creation and His right to execute judgment on those who oppose Him. God uses these plagues not only to liberate His people but also to reveal the futility of Egypt's false gods, ultimately emphasizing that He alone is the one true God who demands worship and obedience.