3. What a great and mighty God he is that passes this sentence upon them, and will take the executing of it into his own hands. Threatenings are more or less formidable according to the power of him that threatens. We laugh at impotent wrath; but the wrath of God is not so; it is omnipotent wrath. Who knows the power of it? What he had before said he would do (ch. viii. 8) is here repeated, that he would make the land melt and tremble, and all that dwell therein mourn, that the judgment should rise up wholly like a flood, and the country should be drowned, and laid under water, as by the flood of Egypt, v. 5. But is he able to make his words good? Yes, certainly he is; he does but touch the land and it melts, touch the mountains and they smoke; he can do it with the greatest ease, for, (1.) He is the Lord God of hosts, who undertakes to do it, the God who has all the power in his hand, and all creatures at his beck and call, who having made them all, and given them their several capacities, makes what use he pleases of them and all their powers. Very miserable is the case of those who have the Lord of hosts against them, for they have hosts against them, the whole creation at war with them. (2.) He is the Creator and governor of the upper world: It is he that builds his stories in the heavens, the celestial orbs, or spheres, one over another, as so many stories in a high and stately palace. They are his, for he built them at first, when he said, Let there be a firmament, and he made the firmament; and he builds them still, is continually building them, not that they need repair, but by his providence he still upholds them; his power is the pillars of heaven, by which it is borne up. Now he that has the command of those stories is certainly to be feared, for thence, as from a castle, he can fire upon his enemies, or cast upon them great hailstones, as on the Canaanites, or make the stars in their courses, the furniture of those stories, to fight against them, as against Sisera. (3.) He has the management and command of this lower world too, in which we dwell, the terraqueous globe, both earth and sea, so that, which way soever his enemies think to make their escape, he will meet them, or to make opposition, he will match them. Do they think to make a land-fight of it? He has founded his troop in the earth, his troop of guards, which he has at command, and makes use of for the protection of his subjects and the punishment of his enemies. All the creatures on earth make one bundle (as the margin reads it), one bundle of arrows, out of which he takes what he pleases to discharge against the persecutors, Ps. vii. 13. They are all one army, one body, so closely are they connected, and so harmoniously and so much in concert do they act for the accomplishing of their Creator's purposes. Do they think to make a sea-fight of it? He will be too hard for them there, for he has the waters of the sea at command; even its waves, the most tumultuous rebellious waters, do obey him. He calls for the waters of the sea in the course of his common providence, causes vapours to ascend out of it, and pours them out in showers, the small rain and the great rain of his strength, upon the face of the earth; this was mentioned before as a reason why we should seek the Lord (ch. v. 8) and make him our friend, as it is here made a reason why we should fear him and dread having him for our enemy.