Micah 4:5

We hence see that what the Prophet had in view was to raise up into confidence the minds of the godly in the midst not only of troubles, but of utter confusion. All nations then shall walk, that is, when the temple and the city shall be demolished, and the people be led into distant exile, the ungodly will, at the same time, triumph, every one will extol his own gods: though our God should not then appear, there will yet be no reason why we should be discouraged; but we ought to recomb on his word. We shall then walk in the name of our God, and that for ever and ever; that is, though it should happen that the world should a hundred times be turned and turned over again, there shall yet be no change in our minds: for as the truth of God is eternal, so also our faith ought to be constant and never to vary. Now the difficulty is removed, and we see how these two things agree, — that all nations shall come and with one consent worship God, and yet that to each of them there would be their own gods: for the diversity of time must be here regarded, when all nations would walk every one in the name of his god.

By saying, איש בשם אלהיו, aish beshem Aleiu, he touches, in an indirect way, on that variety which exists among men. Though all of them pertinaciously follow and defend their own superstitions yet each one fabricates a goal for himself. Thus it happens, that nothing is certain, for they follow only their own inventions. But this the Prophet meant only to touch by the way. His main object was that which I have stated, — that though the Church of God would be small, and should find a great multitude opposed to it, it ought not yet to succumb. We know how violent a thing is public consent; for when the majority conspire together, the small number, who entertain a different opinion, are, as it were instantly swallowed up. It is not then without reason that the Prophet exhorts the faithful here to an invincible firmness of mind, that they might triumph over all the nations. However small, then, might be the faithful in number, the Prophet wished them to look down, as it were from a higher place, not only on a large multitudes but on all mankind. Though then all nations walk, etc.: nor is the word כל, cal, all, superfluous, — though all nations shall walk, etc. There was then but one nation, the offspring of Abraham, among whom true religion existed; and it was a dreadful devastation, when God suffered the royal city and the temple to be pulled down, and the whole body of the people to be torn asunder, to be driven away here and there, so that no kingdom and no kind of civil community remained. Hence the Prophet intimates here, that though the faithful should find that in number and dignity they were far surpassed by their enemies, they yet should not despair. “Though then all the nations walked, every one in the name of their god, — though every people set up their superstitions against you, and all conspired against you together, yet stand ye firm and proceed in your course, and this not for a short time, but for ever and ever.” Now this passage shows that faith depends not on the suffrages of men, and that we ought not to regard what any one may think, or what may be the consent of all; for the truth of God alone ought to be deemed sufficient by us. How much soever, then, the whole world may oppose God, our faith ought not to be changeable, but remain firm on this strong foundation, — that God, who cannot deceive, has spoken. This is one thing. Then, in the second place, it must be added, that this firmness ought to be perpetual. Though then Satan may excite against us new troubles, since we have hitherto stood firm as to our faith in God’s word, let us proceed in the same course to the end. And the Prophet designedly added this verse; because he saw that the people would be subject to various and long-continued temptations. It was a long captivity: hence languor might have, as it were, wasted away all the confidence which the people then had. And further, after they returned from exile, we know how often and how grievously their faith was tried, when all their neighbors inimically assailed them, and when they were afterwards oppressed by cruel tyranny. This was the reason why the Prophet said that the children of God are to walk perpetually and to the end in his name

Though he gives the name of gods to the idols of the nations he yet shows that there is a great and striking difference; for the nations worship their own gods, which they had invented: or how did they derive their majesty and their power, except from the false imagination of men? But the Prophet says, We will walk in the name of Jehovah our God. He hence shows that the power and authority of God is not founded on any vain device of men, for he of himself exists, and will exist, though he were denied by the whole world. And this also confirms what I have already stated, — that the faithful ought thus to embrace the word of God, as they know that they have not to do with men, the credit of whom is doubtful and inconstant, but with him who is the true God, who cannot lie, and whose truth is immutable. Let us proceed —