Exodus 8:18

18 The magicians tried to use their magic to make gnats appear, but they failed. There were gnats everywhere,

Exodus 8:18 Meaning and Commentary

Exodus 8:18

And the magicians did so with their enchantments, to bring
forth lice
They made use of their magical art, and juggling tricks they were masters of, to produce the like sort of creatures, or at least to make such appear, or seem to appear, to the eyes of men:

but they could not;
God would not suffer them to do it, to impose upon Pharaoh, and deceive him and the Egyptians any longer; and a stop is put to them, when such small and despicable creatures were produced, the more to put them to shame and confusion, and to show that what they did before was not real, and that what they did in appearance was only by divine permission;

so there were lice upon man and upon beast;
these lay in great numbers on both, biting and distressing them in a most terrible manner; for as the magicians could not produce such creatures, it was not in their power to remove them.

Exodus 8:18 In-Context

16 The Lord said to Moses, "Tell Aaron to strike the ground with his stick, and all over the land of Egypt the dust will change into gnats."

17 So Aaron struck the ground with his stick, and all the dust in Egypt was turned into gnats, which covered the people and the animals.

18 The magicians tried to use their magic to make gnats appear, but they failed. There were gnats everywhere,

19 and the magicians said to the king, "God has done this!" But the king was stubborn and, just as the Lord had said, the king would not listen to Moses and Aaron.

20 The Lord said to Moses, "Early tomorrow morning go and meet the king as he goes to the river, and tell him that the Lord says, "Let my people go, so that they can worship me.