I was not able to find a picture of the Egyptians goddess Hekhet to show you all, but she takes the losing stage in this plague. Hekhet was the goddess of fertility. She was usually depicted as a female with a frog’s head. “Hekhet also had the responsibility of controlling the multiplication of frogs in ancient Egypt by protecting the frog-eating crocodiles” (Currid, pg. 173). So, when the frogs over-run Egypt, Hekhet has obviously lost her power to protect the land. In fact, “images” of Hekhet, in the form of frogs, have completely over-run Egypt. It is rather ironic that the very goddess supposed to protect the land from frogs, has herself been multiplied to the point of being a curse. It is rather fitting that the Egyptians, who worshiped many different gods, would have images of this goddess multiply: if they wanted more gods, they could have them!
From another perspective, Egypt, being a form of humanity, is cursed with a reversal of creation. The text says that the frogs “swarmed,” the same word used in Genesis 1 to describe the swarms of creeping things on the earth. Instead of man having dominion over the creation, the creation had dominion over man. Of course, this did not render the frogs outside the control of God. That much is plain by the fact that the instant God gave the word, they all died out (or returned to the Nile).
What is amazing about this plague is that the frogs come out of the Nile which had just been rendered unfit for any marine life by being turned into blood. And yet, here come all these frogs! This gives the lie to any naturalistic interpretation.
Pharaoh is now starting to know this Yahweh, whom he said he didn’t know (5:2). He doesn’t know Yahweh well enough to repent of his sins, and turn to Him for salvation. However, God’s purposes in raising Pharaoh up are being fulfilled (see Romans 9:17).
The whole point of the plagues in general is given to us in verse 1: God wants the people to serve Him, not Pharaoh. Of course, at this point in the story they are still serving Pharaoh. Therefore, verse 1 is a direct challenge to Pharaoh (Currid, pg. 172).