Revelation 15:1-2

Amplified Bible, Classic Edition

15 Then I saw another wonder (sign, token, symbol) in heaven, great and marvelous [warning of events of ominous significance]: There were seven angels bringing seven plagues (afflictions, calamities), which are the last, for with them God’s wrath (indignation) is completely expressed [reaches its climax and is ended].^(A)

² Then I saw what seemed to be a glassy sea blended with fire, and those who had come off victorious from the beast and from his statue and from the number corresponding to his name were standing beside the glassy sea, with harps of God in their hands.