After this I heard what sounded like the roar of a large crowd of people in heaven, saying, "Praise God! Salvation, glory, and power belong to our God!
True and just are his judgments! He has condemned the prostitute who was corrupting the earth with her immorality. God has punished her because she killed his servants." 1
References for Revelation 19:2
19.2 Dt 32.43; 2 K 9.7.
Again they shouted, "Praise God! The smoke from the flames that consume the great city goes up forever and ever!" 2
References for Revelation 19:3
19.3 Is 34.10.
The twenty-four elders and the four living creatures fell down and worshiped God, who was seated on the throne. They said, "Amen! Praise God!"
Then there came from the throne the sound of a voice, saying, "Praise our God, all his servants and all people, both great and small, who have reverence for him!" 3
References for Revelation 19:5
19.5 Ps 115.13.