Revelation 15:2-4

I saw something like a sea made of glass, the glass all shot through with fire. Carrying harps of God, triumphant over the Beast, its image, and the number of its name, the saved ones stood on the sea of glass. They sang the Song of Moses, servant of God; they sang the Song of the Lamb: Mighty your acts and marvelous, O God, the Sovereign-Strong! Righteous your ways and true, King of the nations! Who can fail to fear you, God, give glory to your Name? Because you and you only are holy, all nations will come and worship you, because they see your judgments are right.