John Gills Exposition of the Bible Commentary - Exodus 8:24
And the Lord did so ,.... And this he did immediately of himself without any means; not by the rod of Aaron, to let the Egyptians see that there was nothing in that rod, that it had no magic virtue in it, and what was done by it was from the Lord himself, who could as well inflict plagues without it as with it; see Psalm 105:31 and there came a grievous swarm of flies; or a "heavy" F17 כבד "gravis", Montanus, "gravissime", V. L. one, which was both very numerous, and very... read more
Matthew Henry's Complete Commentary - Exodus 8:20-32
Here is the story of the plague of flies, in which we are told, I. How it was threatened, like that of frogs, before it was inflicted. Moses is directed (Exod. 8:20) to rise early in the morning, to meet Pharaoh when he came forth to the water, and there to repeat his demands. Note, 1. Those that would bring great things to pass for God and their generation must rise early, and redeem time in the morning. Pharaoh was early up at his superstitious devotions to the river; and shall we be for... read more