Exodus 9:10 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.
[Patriarchs & Prophets pp 267>268] In Egypt, Israel had long languished in the furnace of affliction. This act of Moses was an assurance to them that God was mindful of His covenant, and that the time for their deliverance had come. As the ashes were sprinkled toward heaven, the fine particles spread over all the land of Egypt, and wherever they settled, produced boils “breaking forth with blains upon man, and upon beast.” The priests and magicians had hitherto encouraged Pharaoh in his stubbornness, but now a judgment had come that reached even them.
Smitten with a loathsome and painful disease, their vaunted power only making them contemptible, they were no longer able to contend against the God of Israel. The whole nation was made to see the folly of trusting in the magicians, when they were not able to protect even their own persons. Still the heart of Pharaoh grew harder. And now the Lord sent a message to him, declaring, “I will at this time send all My plagues upon thy heart, and upon thy servants, and upon thy people; that thou mayest know that there is none like Me in all the earth.
And in very deed for this cause have I raised thee up, for to show in thee My power.” Not that God had given him an existence for this purpose, but His providence had overruled events to place him upon the throne at the very time appointed for Israel's deliverance. Though this haughty tyrant had by his crimes forfeited the mercy of God, yet his life had been preserved that through his stubbornness the Lord might manifest His wonders in the land of Egypt.
Exodus 9:16 And in very deed for this cause have I raised thee up, for to shew in thee my power; and that my name may be declared throughout all the earth. 17 As yet exaltest thou thyself against my people, that thou wilt not let them go?
May The Lord add His blessing to the study of His word. God bless!