Plagues
The plagues in Exodus 9, including the plague on livestock, boils, and hail, serve as divine judgments against Egypt, demonstrating God's power and sovereignty over creation.
These plagues reveal God's authority over nature and His ability to protect His people while judging those who oppose Him. They also underscore the theme of deliverance and the hardening of Pharaoh's heart.
In the ancient Near East, plagues were often seen as acts of divine retribution. The specific targeting of Egyptian livestock and land highlights the impotence of Egypt's gods.