Revelation 15:1-3

New Matthew Bible

He sees seven angels having seven vials full of wrath.

15 And I saw another sign in heaven, great and marvellous: seven angels having the seven last plagues. For in them is fulfilled the wrath of God. ² And I saw as it were a glassy sea mingled with fire, and those who had gotten the victory of the beast, and of his image, and of his mark, and of the number of his name, standing on the glassy sea, having the harps of God. ³ And they sang the song of Moses, the servant of God, and the song of the Lamb, saying, Great and marvellous are your works, Lord God Almighty! Just and true are your ways, King of saints!