And they sing the song of Moses the servant of God, and the song of the Lamb, saying,  Great and marvellous are Thy works, Lord God Almighty; just and true are Thy ways, Thou King of saints. Who shall not fear Thee, O Lord,  and glorify Thy name? for Thou only art holy: for all nations shall come and worship before Thee; for Thy judgments are made manifest.

Revelation chapter 15 verses 3-4