Here is a short account of the plague of lice. It does not appear that any warning was given of it before. Pharaoh's abuse of the respite granted to him might have been a sufficient warning to him to expect another plague: for if the removal of an affliction harden us, and so we lose the benefit of it, we may conclude it goes away with a purpose to return or to make room for a worse. Observe,

I.How this plague of lice was inflicted on the Egyptians, Exo 8:16, Exo 8:17. The frogs were produced out of the waters, but these live out of the dust of the earth; for out of any part of the creation God can fetch a scourge, with which to correct those that rebel against him. He has many arrows in his quiver. Even the dust of the earth obeys him. "Fear not then, thou worm Jacob, for God can use thee as a threshing instrument, if he please," Isa 41:14, Isa 41:15. These lice, no doubt, were extremely vexatious, as well as scandalous, to the Egyptians. Though they had respite, they had respite but awhile, Rev 11:14. The second woe was past, but behold the third woe came very quickly.

II.How the magicians were baffled by it, Exo 8:18. They attempted to imitate it, but they could not. When they failed in this, it should seem they attempted to remove it; for it follows, So there were lice upon man and beast, in spite of them. This forced them to confess themselves overpowered: This is the finger of God (Exo 8:19); that is, "This check and restraint put upon us must needs be from a divine power." Note, 1. God has the devil in a chain, and limits him both as a deceiver and as a destroyer; hitherto he shall come, but no further. The devil's agents when God permitted them, could do great things; but when he laid an embargo upon them, though but with his finger, they could do nothing. The magicians' inability, in this less instance, showed whence they had their ability in the former instances which seemed greater, and that they had no power against Moses but what was given them from above. 2. Sooner or later God will extort, even from his enemies, an acknowledgment of his own sovereignty and over-ruling power. It is certain they must all (as we say) knock under at last, as Julian the apostate did, when his dying lips confessed, Thou hast overcome me, O thou Galilean! God will not only be too hard for all opposers, but will force them to own it.

III.How Pharaoh, notwithstanding this, was made more and more obstinate (Exo 8:19); even those that had deceived him now said enough to undeceive him, and yet he grew more and more obstinate. Even the miracles and the judgments were to him a savour of death unto death. Note, Those that are not made better by God's word and providences are commonly made worse by them.

Smite the dust of the land, that it may become lice - If the vermin commonly designated by this name be intended, it must have been a very dreadful and afflicting plague to the Egyptians, and especially to their priests, who were obliged to shave the hair off every part of their bodies, and to wear a single tunic, that no vermin of this kind might be permitted to harbor about them. See Herod. in Euterp., c. xxxvii., p. 104, edit. Gale. Of the nature of these insects it is not necessary to say much. The common louse is very prolific. In the space of twelve days a full-grown female lays one hundred eggs, from which, in the space of six days, about fifty males and as many females are produced. In eighteen days these young females are at their full growth, each of which may lay one hundred eggs, which will be all hatched in six days more. Thus, in the course of six weeks, the parent female may see 5,000 of its own descendants! So mightily does this scourge of indolence and filthiness increase!

But learned men are not agreed on the signification of the original word כנים kinnim, which different copies of the Septuagint render σκνιφες, σκνιπες, and σκνηπες, gnats; and the Vulgate renders sciniphes, which signifies the same.

Mr. Harmer supposes he has found out the true meaning in the word tarrentes, mentioned by Vinisauf, one of our ancient English writers; who, speaking of the expedition of King Richard I. to the Holy Land, says, that "while the army were marching from Cayphas to Caesarea, they were greatly distressed every night by certain worms called tarrentes, which crept on the ground, and occasioned a very burning heat by most painful punctures; for, being armed with stings, they conveyed a poison which quickly occasioned those who were wounded by them to swell, and was attended with the most acute pain." All this is far fetched. Bochart has endeavored to prove that the כנים kinnim of the text may mean lice in the common acceptation of the term, and not gnats. 1. Because those in question sprang from the dust of the earth, and not from the waters. 2. Because they were both on men and cattle, which cannot be spoken of gnats. 3. Because their name comes from the radix כון kun, which signifies to make firm, fix, establish, which can never agree to gnats, flies, etc., which are ever changing their place, and are almost constantly on the wing. 4. Because כנה kinnah is the term by which the Talmudists express the louse, etc. See his Hierozoicon, vol. ii., c. xviii., col. 571. The circumstance of their being in man and in beast agrees so well with the nature of the acarus sanguisugus, commonly called the tick, belonging to the seventh order of insects called Aptera, that I am ready to conclude this is the insect meant. This animal buries both its sucker and head equally in man or beast; and can with very great difficulty be extracted before it is grown to its proper size, and filled with the blood and juices of the animal on which it preys. When fully grown, it has a glossy black oval body: not only horses, cows, and sheep are infested with it in certain countries, but even the common people, especially those who labor in the field, in woods, etc. I know no insect to which the Hebrew term so properly applies. This is the fixed, established insect, which will permit itself to be pulled in pieces rather than let go its hold; and this is literally באדם ובבהמה baadam ubabbehemah, in man and in beast, burying its trunk and head in the flesh of both. In woodland countries I have seen many persons as well as cattle grievously infested with these insects.

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.

PLAGUE OF LICE. (Exo 8:16-19)

smite the dust of the land, &c.--Aaron's rod, by the direction of Moses, who was commanded by God, was again raised, and the land was filled with gnats, mosquitoes--that is the proper meaning of the original term. In ordinary circumstances they embitter life in Eastern countries, and therefore the terrible nature of this infliction on Egypt may be imagined when no precautions could preserve from their painful sting. The very smallness and insignificance of these fierce insects made them a dreadful scourge. The magicians never attempted any imitation, and what neither the blood of the river nor the nuisance of the frogs had done, the visitation of this tiny enemy constrained them to acknowledge "this is the finger of God"--properly "gods," for they spoke as heathens.