Thematic Bible: Nations not warring against each other anymore

The vision that Isaiah son of Amoz saw concerning Judah and Jerusalem: In the last days the mountain of the Lord's house will be established at the top of the mountains and will be raised above the hills. All nations will stream to it, and many peoples will come and say, "Come, let us go up to the mountain of the Lord, to the house of the God of Jacob. He will teach us about His ways so that we may walk in His paths." For instruction will go out of Zion and the word of the Lord from Jerusalem. read more.
He will settle disputes among the nations and provide arbitration for many peoples. They will turn their swords into plows and their spears into pruning knives. Nations will not take up the sword against [other] nations, and they will never again train for war.

In the last days the mountain of the Lord's house will be established at the top of the mountains and will be raised above the hills. Peoples will stream to it, and many nations will come and say, "Come, let us go up to the mountain of the Lord, to the house of the God of Jacob. He will teach us about His ways so we may walk in His paths." For instruction will go out of Zion and the word of the Lord from Jerusalem. He will settle disputes among many peoples and provide arbitration for strong nations that are far away. They will beat their swords into plows, and their spears into pruning knives. Nation will not take up the sword against nation, and they will never again train for war. read more.
But each man will sit under his grapevine and under his fig tree with no one to frighten [him]. For the mouth of the Lord of Hosts has promised [this]. Though all the peoples each walk in the name of their gods, we will walk in the name of Yahweh our God forever and ever.