Romans 11:25

For I would not that you should be ignorant, brethren, of this mystery, lest ye should be wise in your own conceits; that blindness in part is come on Israel, until the fulness of the Gentiles be come in.

Revelation 11:15

And the seventh angel sounded; and there were great voices in heaven, saying, The kingdoms of the world are become our Lord's, and his Messiah's, and he shall reign for ever and ever.

Revelation 17:14

They shall make war against the Lamb, and the Lamb shall overcome them: because he is Lord of lords, and King of kings and they that are with him, are called, and elect, and faithful.

Revelation 20:1-6

AND I saw an angel descending from heaven, having the key of the abyss [of hell], and a great chain in his hand:

Revelation 21:24

And the nations of those that are saved shall walk about in the light thereof; and the kings of the earth shall bring their glory and their honour into it;

Revelation 21:26

and they shall bring the glory and the honour of the nations into it.

Treasury of Scripture Knowledge

Summary

Yea, all kings shall fall down before him: all nations shall serve him.

Bible References

All nations

Romans 11:25
For I would not that you should be ignorant, brethren, of this mystery, lest ye should be wise in your own conceits; that blindness in part is come on Israel, until the fulness of the Gentiles be come in.
Revelation 20:1
AND I saw an angel descending from heaven, having the key of the abyss [of hell], and a great chain in his hand: