Revelation 19:1, 3-4, 6

After this I heard what seemed to be the roar of a great multitude of voices, saying: “Hallelujah! Salvation and glory and power to our God!

And again they shouted: “Hallelujah! The smoke from her destruction goes up forever and ever!” The twenty-four elders and the four living creatures fell facedown and worshiped God, who sits on the throne, saying in agreement

Then I heard what seemed to be the thunderous voice of a great multitude, like the sound of a massive waterfall and mighty peals of thunder, crying out: “Hallelujah! For the Lord our God, the Almighty, reigns!