They sang the song of Moses, the servant of God, and the song of the Lamb, saying,“Great and marvelous are your works, Lord God, the Almighty! Righteous and true are your ways, you King of the nations. Who wouldn’t fear you, Lord, and glorify your name? For you only are holy. For all the nations will come and worship before you. For your righteous acts have been revealed.”(Revelation 15:3-4, emphasis added)
Mr. Sprenger rightly tells us, “This is the ‘great mystery’ spoken of by Paul concerning God’s eternal, redemptive purpose to reconcile all creation back to Himself.” We should conclude that God will be “all in all.” These verses from The Revelation of Jesus Christ describe the world after the judgments have been laid upon the earth. Bowls and trumpets of judgment have been poured out. Even so we are told, “All the nations will come and worship before you.”
He is righteous. He is Truth. He is the “King of the nations” now! Universal reconciliation concludes “all the nations” are all nations. There may only a few remaining nations after the judgment of tribulation, even so, “all the nations will come and worship before…” Him. These verses are a reiteration of the promise given to Abraham in Genesis as Mr. Sprenger points out. There is no authority to rule out any other person or any other nation.
Universal reconciliation embraces these verses to be literally true. His Word is Impartial Grace.