Revelation 15:3-4

3 And they sing the song of Moses the servant of God, and the song of the Lamb, saying, Great and marvelous are your works, Lord God Almighty; just and true are your ways, you King of saints.

4 Who shall not fear you, O Lord, and glorify your name? for you only are holy: for all nations shall come and worship before you; for your judgments are made manifest.