Revelation 11:15-17
And the seventh angel sounded his trumpet, and there were great voices in heaven, saying, The kingdoms of the world are become the kingdoms of our Lord, and of his Anointed, and He shall reign for ever and ever.
Revelation 15:3
And they sing the song of Moses the servant of God, and the song of the Lamb, saying, "Great and marvellous are thy works, Lord God almighty; just and true are thy ways, O king of saints: who should not fear thee,
Revelation 19:1-3
And after these things I heard a loud voice as of a great multitude in heaven, saying, Alleluia; salvation, and glory, and honor, and power to the Lord our God: for true and righteous are his judgements;