Isaiah 2:2 NIV

Isaiah 56:7 niv
these I will bring to my holy mountain and give them joy in my house of prayer. Their burnt offerings and sacrifices will be accepted on my altar; for my house will be called a house of prayer for all nations. ”

Micah 4:1-3 niv
In the last days the mountain of the Lord’s temple will be established as the highest of the mountains; it will be exalted above the hills, and peoples will stream to it. Many nations will come and say, “Come, let us go up to the mountain of the Lord, to the temple of the God of Jacob. He will teach us his ways, so that we may walk in his paths.” The law will go out from Zion, the word of the Lord from Jerusalem. He will judge between many peoples and will settle disputes for strong nations far and wide. They will beat their swords into plowshares and their spears into pruning hooks. Nation will not take up sword against nation, nor will they train for war anymore.