Exodus 9:8-12
And the Lord said unto Moses and unto Aaron, Take to you handfuls of ashes of the furnace, and let Moses sprinkle it toward the heaven in the sight of Pharaoh. And it shall become small dust in all the land of Egypt, and shall be a boil breaking forth with blains upon man, and upon beast, throughout all the land of Egypt. And they took ashes of the furnace, and stood before Pharaoh; and Moses sprinkled it up toward heaven; and it became a boil breaking forth with blains upon man, and upon beast. And the magicians could not stand before Moses because of the boils; for the boil was upon the magicians, and upon all the Egyptians. And the Lord hardened the heart of Pharaoh, and he hearkened not unto them; as the Lord had spoken unto Moses.
This plague strikes even closer to home. Before, the judgments touched the river, the land, the livestock, and the surroundings of daily life. But now the affliction is on the bodies of the people themselves. Boils break out on man and beast throughout all the land of Egypt. The misery is no longer around them. It is on them.
The ashes of the furnace are especially significant. Egypt was a land of furnaces, a place where Israel had known cruel bondage, brickmaking, heat, labor, and oppression. So the very symbol of affliction is now taken up and used as the means of judgment. What had been part of the suffering Pharaoh imposed on others now comes back upon his own land.
There is a solemn justice in that. The Lord often answers sin in a way that exposes its own cruelty. Pharaoh had used Egypt’s power to oppress, to enslave, and to harden himself against the cries of God’s people. Now the ashes are cast into the air before his eyes, and what rises comes back down in judgment. The Lord was showing Pharaoh that the gods of Egypt could not save him, and the systems in which he trusted could not shield him.
This also reveals again the emptiness of Egypt’s spiritual power. The magicians who once imitated now cannot even stand before Moses because of the boils. They are not merely defeated in argument. They are personally smitten. The men who once opposed the truth are now themselves overwhelmed by the judgment of God. They cannot resist it, and they cannot escape it.
That is always where every false power ends. It may boast for a while. It may imitate for a season. But when the hand of God presses in, it collapses. What once looked impressive is exposed as weak and helpless before Him.
And there is another lesson here. The Lord was not asking Pharaoh for ritual, spectacle, or outward religious gestures. He wanted obedience. Pharaoh’s problem was never that he lacked ceremony. His problem was that he would not bow. God was not interested in Egypt’s pretended spirituality while His people remained in bondage. He wanted Pharaoh to yield.
That still speaks plainly. Men often think they can answer God with outward religion while holding on to rebellion in the heart. But the Lord is not satisfied with appearance. He is not placated by ritual while obedience is refused. He still says, in effect, “Let My people go.” He still calls for surrender, not performance.
So this plague of boils is not only painful judgment. It is a declaration that the true and living God will not be mocked, that false powers cannot save, and that what He seeks from man is not hollow display, but humble obedience.

