21 The word which Isaiah the son of Amoz saw concerning Judah and Jerusalem. 2 It shall come to pass in the latter days that the mountain of the house of the Lord shall be established as the highest of the mountains, and shall be raised above the hills; and all the nations shall flow to it, 3 and many peoples shall come, and say: "Come, let us go up to the mountain of the Lord, to the house of the God of Jacob; that he may teach us his ways and that we may walk in his paths." For out of Zion shall go forth the law, and the word of the Lord from Jerusalem. 4 He shall judge between the nations, and shall decide for many peoples; and they shall beat their swords into plowshares, and their spears into pruning hooks; nation shall not lift up sword against nation, neither shall they learn war any more.
5 O house of Jacob, come, let us walk in the light of the Lord.
Matthew Henry's Commentary on Isaiah 2:1-5
Commentary on Isaiah 2:1-9
(Read Isaiah 2:1-9)
The calling of the Gentiles, the spread of the gospel, and that far more extensive preaching of it yet to come, are foretold. Let Christians strengthen one another, and support one another. It is God who teaches his people, by his word and Spirit. Christ promotes peace, as well as holiness. If all men were real Christians, there could be no war; but nothing answering to these expressions has yet taken place on the earth. Whatever others do, let us walk in the light of this peace. Let us remember that when true religion flourishes, men delight in going up to the house of the Lord, and in urging others to accompany them. Those are in danger who please themselves with strangers to God; for we soon learn to follow the ways of persons whose company we keep. It is not having silver and gold, horses and chariots, that displeases God, but depending upon them, as if we could not be safe, and easy, and happy without them, and could not but be so with them. Sin is a disgrace to the poorest and the lowest. And though lands called Christian are not full of idols, in the literal sense, are they not full of idolized riches? and are not men so busy about their gains and indulgences, that the Lord, his truths, and precepts, are forgotten or despised?