Revelation 15:2-3 And I saw something like a sea of glass mingled with fire, and those conquering over the beast, and over its image, and over the number of its name, standing upon the sea of glass, having harps of God.

BLB⁽ⁱ⁾ ² And I saw something like a sea of glass mingled with fire, and those conquering over the beast, and over its image, and over the number of its name, standing upon the sea of glass, having harps of God. ³ And they are singing the song of Moses, the servant of God, and the song of the Lamb, saying, “Great and wonderful are Your works, Lord God the Almighty! Righteous and true are Your ways, O King of the nations!