Exodus 9:2 If thou refuse to let them go, and wilt hold them still, 3 Behold, the hand of the Lord is upon thy cattle which is in the field, upon the horses, upon the asses, upon the camels, upon the oxen, and upon the sheep: there shall be a very grievous murrain. 4 And the Lord shall sever between the cattle of Israel and the cattle of Egypt: and there shall nothing die of all that is the children's of Israel. 5 And the Lord appointed a set time, saying, To morrow the Lord shall do this thing in the land.
[Patriarchs & Prophets pp 267>268] A more terrible stroke followed—murrain upon all the Egyptian cattle that were in the field. Both the sacred animals and the beasts of burden—kine and oxen and sheep, horses and camels and asses—were destroyed. It had been distinctly stated that the Hebrews were to be exempt; and Pharaoh, on sending messengers to the home of the Israelites, proved the truth of this declaration of Moses. “Of the cattle of the children of Israel died not one.” Still the king was obstinate. Moses was next directed to take ashes of the furnace, and “sprinkle it toward heaven in the sight of Pharaoh.” This act was deeply significant.
Four hundred years before, God had shown to Abraham the future oppression of His people, under the figure of a smoking furnace and a burning lamp. He had declared that He would visit judgments upon their oppressors, and would bring forth the captives with great substance. 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.
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. 11 And the magicians could not stand before Moses because of the boils; for the boil was upon the magicians, and upon all the Egyptians. 12 And the Lord hardened the heart of Pharaoh, and he hearkened not unto them; as the Lord had spoken unto Moses.
May God add His blessing to the study of His word. "Good night" and God bless!