Revelation 15:1-2

American Standard Version

15 And I saw another sign in heaven, great and marvellous, seven angels having seven plagues, which are the last, for in them is finished the wrath of God.

² And I saw as it were a ^[a]sea of glass mingled with fire; and them that come off victorious from the beast, and from his image, and from the number of his name, standing ^[b]by the ^[c]sea of glass, having harps of God.