In the course of his vision thus far John had seen much of what happens in heaven (Revelation 4:1 – 17:3). John had told his readers that heaven was not only God’s dwelling place but also the abode of countless mighty angels and triumphant saints. The voice of Revelation 18:4 now instructs these heavenly creatures to respond to the fall of Babylon on earth.
20 Rejoice over her, O heaven, and you saints and apostles and prophets, for God has given judgment for you against her!”