What role do the plagues of Egypt play in understanding God's character?

The plagues inflicted upon Egypt were not just acts of judgment but also revelations of God's character. Each plague served to demonstrate His sovereignty over creation, His righteousness in judging sin, and His mercy towards His people. For instance, when the waters turned to blood or frogs invaded the land, it was a direct show of God's power against false gods of Egypt. Further, the fact that Israel was protected during these plagues illustrates the distinguishing grace He extends to His elect. Ultimately, these events point forward to the greater redemptive work of Christ, who would deliver His people from the ultimate curse of sin.