II. The judgment itself; it is an invasion of the country of Judea by a great army. Many interpreters both ancient and modern understand it of armies of men, the forces of the Assyrians, which, under Sennacherib, took all the defenced cities of Judah, and then, no doubt, made havoc of the country and destroyed the products of it: nay, some make the four sorts of animals here names (v. 4) to signify the four monarchies which, in their turns, were oppressive to the people of the Jews, one destroying what had escaped the fury of the other. Many of the Jewish expositors think it is a parabolic expression of the coming of enemies, and their multitude, to lay all waste. So the Chaldee paraphrast mentions these animals (v. 4); but afterwards (ch. ii. 25) puts instead of them, Nations, peoples, tongues, languages, potentates, and revenging kingdoms. But it seems much rather to be understood literally of armies of insects coming upon the land and eating up the fruits of it. Locusts were one of the plagues of Egypt. Of them it is said, There never were any like them, nor should be (Exod. x. 14), none such as those in Egypt, none such as these in Judah—none like those locusts for bigness, none like these for multitude and the mischief they did. The plague of locusts in Egypt lasted but for a few days; this seems to have continued for four years successively (as some think), because here are four sorts of insects mentioned (v. 4), one destroying what the other left; but others think they came all in one year. We are not told, in the history of the Old Testament, when this happened, but we are sure that no word of God fell to the ground; and, though a devastation by these insects is primarily intended here, yet it is expressed in such a language as is very applicable to the destruction of the country by a foreign enemy invading it, because, if the people were not humbled and reformed by that less judgment which devoured the land, God would send this greater upon them, which would devour the inhabitants; and by the description of that they are bidden to take it for a warning. If this nation of worms do not subdue them, another nation shall come to ruin them. Observe, 1. What these animals are that are sent against them—locusts and caterpillars, palmer-worms and canker-worms, v. 4. We cannot now describe how these differed one from another; they were all little insects, any one of them despicable, and which a man might easily crush with his foot or with his finger; but when they came in vast swarms, or shoals, they were very formidable and ate up all before them. Note, God is Lord of hosts, has all creatures at his command, and, when he pleases, can humble and mortify a proud and rebellious people by the weakest and most contemptible creatures. Man is said to be a worm; and by this it appears that he is less than a worm, for, when God pleases, worms are too hard for him, plunder his country, eat up that for which he laboured, destroy the forage, and cut off the subsistence of a potent nation. The weaker the instrument is that God employs the more is his power magnified. 2. What fury and force they came with. They are here called a nation (v. 6), because they are embodied, and act by consent, and as it were with a common design; for, though the locusts have no king, yet they go forth all of them by bands (Prov. xxx. 27), and it is there mentioned as an instance of their wisdom. It is prudence for those that are weak severally to unite and act jointly. They are strong, for they are without number. The small dust of the balance is light, and easily blown away, but a heap of dust is weighty; so a worm can do little (yet one worm served to destroy Jonah's gourd), but numbers of them can do wonders. They are said to have teeth of a lion, of a great lion, because of the great and terrible execution they do. Note, Locusts become as lions when they come armed with a divine commission. We read of the locusts out of the bottomless pit, that their teeth were as the teeth of lions, Rev. ix. 8. 3. What mischief they do. They eat up all before them (v. 4); what one leaves the other devours; they destroy not only the grass and corn, but the trees (v. 7): The vine is laid waste. There vermin eat the leaves which should be a shelter to the fruit while it ripens, and so that also perishes and comes to nothing. They eat the very bark of the fig-tree, and so kill it. Thus the fig-tree does not blossom, nor is there fruit in the vine.