However, this plague did not impress Pharaoh as a punishment inflicted in the name of God, because with the help of the Angels of Destruction the magicians of Egypt produced the same phenomenon of changing water into blood. Therefore he hearkened not unto the words of Moses.
The next was the plague of the frogs, and again it was Aaron that performed the wonder. He stretched forth his hand with his rod over the rivers, and caused frogs to come up upon the land of Egypt. Moses, whose life had been preserved by the water, was kept from poisoning his savior with the reptiles. At first only a single frog appeared, but he began to croak, summoning so many companions that the whole land of Egypt swarmed with them. Wherever an Egyptian took up his stand, frogs appeared, and in some mysterious way they were able to pierce the hardest of metals, and even the marble palaces of the Egyptian nobles afforded no protection against them. If a frog came close to them, the walls split asunder immediately. "Make way," the frogs would call out to the stone, "that I may do the will of my Creator," and at once the marble showed a rift, through which the frogs entered, and then they attacked the Egyptians bodily, and mutilated and overwhelmed them. In their ardor to fulfil the behest of God, the frogs cast themselves into the red-hot flames of the bake-ovens and devoured the bread. Centuries later, the three holy children, Hananiah, Mishael, and Azariah, were ordered by Nebuchadnezzar to pay worship to his idols on penalty of death in the burning furnace, and they said, "If the frogs, which were under no obligation to glorify the Name of God, nevertheless threw themselves into the fire in order to execute the Divine will concerning the punishment of the Egyptians, how much more should we be ready to expose our lives to the fire for the greater glory of His Name!" And the zealous frogs were not permitted to go unrewarded. While the others were destroyed from Pharaoh and the Egyptian houses at the moment appointed as the last of the plague, God saved those in the bake-ovens alive, the fire had no power to do them the least harm.