Romans 11:25

For there is a truth, brethren, not revealed hitherto, of which I do not wish to leave you in ignorance, for fear you should attribute superior wisdom to yourselves--the truth, I mean, that partial blindness has fallen upon Israel until the great mass of the Gentiles have come in;

Revelation 11:15

The seventh angel blew his trumpet; and there followed loud voices in Heaven which said, "The sovereignty of the world now belongs to our Lord and His Christ; and He will be King until the Ages of the Ages."

Revelation 17:14

They will make war upon the Lamb, and the Lamb will triumph over them; for He is Lord of lords and King of kings. And those who accompany Him--called, as they are, and chosen, and faithful--shall share in the victory."

Revelation 20:1-6

Then I saw an angel coming down from Heaven, having the key of the bottomless pit, and upon his arm he carried a great chain.

Revelation 21:24

The nations will live their lives by its light; and the kings of the earth are to bring their glory into it.

Revelation 21:26

and the glory and honor of the nations shall be brought 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 there is a truth, brethren, not revealed hitherto, of which I do not wish to leave you in ignorance, for fear you should attribute superior wisdom to yourselves--the truth, I mean, that partial blindness has fallen upon Israel until the great mass of the Gentiles have come in;
Revelation 20:1
Then I saw an angel coming down from Heaven, having the key of the bottomless pit, and upon his arm he carried a great chain.