Micah 4:2-3

2Many nations will come, saying, “Come on! Let’s go up to the Lord’s mountain, to the temple of Jacob’s God, so he can teach us his commands and we can live by his laws.” For Zion will be the source of instruction; the Lord’s teachings will proceed from Jerusalem.

3He will arbitrate between many peoples and settle disputes between many distant nations. They will beat their swords into plowshares, and their spears into pruning hooks. Nations will not use weapons against other nations, and they will no longer train for war.