Revelation 15:1-3

Wycliffe Bible

15 And I saw another sign in heaven, great and wonderful; seven angels having the seven last vengeances [seven angels having seven the last plagues], for the wrath of God is ended in them.

² And I saw as a glassen sea mingled with fire, and them that overcame the beast, and his image, and the number of his name, standing above the glassen sea, having the harps of God;

³ and singing the song of Moses, the servant of God, and the song of the lamb, and said [saying], Great and wonderful be thy works, Lord God almighty; thy ways be just and true, Lord, king of worlds.