10 They took ashes of the furnace, and stood before Pharaoh; and Moses sprinkled it up toward the sky; and it became a boil breaking forth with boils on man and on animal.
*Minor differences ignored. Grouped by changes, with first version listed as example.
And they took ashes of the furnace,.... Which was near at hand, perhaps in Pharaoh's kitchen:
and stood before Pharaoh; not in his palace, or in any covered room, but in some place open to the heaven, a courtyard or garden adjoining to the palace: and Moses sprinkled it up towards heaven; cast it up in the air; this being again ascribed to Moses, seems to confirm the notion of those who think he only did it; but, for the reasons before given, both may be thought to be concerned:
and it became a boil breaking forth with blains, upon man, and upon beast; these failing down in the manner before described, on whomsoever they lighted, whether man or beast, produced sore boils and inflammations, and raised blisters and blotches; and hence arose those lying scandalous stories of the Israelites being a scabby people, and of their being driven out of Egypt on that account, affirmed by Manetho, Lysimachus, Diodorus Siculus, Tacitus, Justin, and others; See Gill on Exodus 4:6 with this plague the first vial poured forth on mystical Egypt, or antichrist, has some agreement, Revelation 16:2.
Moses took ashes from the furnace--Hebrew, "brick-kiln." The magicians, being sufferers in their own persons, could do nothing, though they had been called; and as the brick-kiln was one of the principal instruments of oppression to the Israelites [Deuteronomy 4:20; 1-Kings 8:51; Jeremiah 11:4], it was now converted into a means of chastisement to the Egyptians, who were made to read their sin in their punishment.
Ashes of the furnace - Sometimes God shews men their sin in their punishment: they had oppressed Israel in the furnaces, and now the ashes of the furnace are made as much a terror to them as ever their task - masters had been to the Israelites. This is afterwards called the botch of Egypt, Deuteronomy 28:27, as if it were some new disease, never heard of before, and known ever after by that name.
*More commentary available at chapter level.