Romans 15:10-11
And again the Psalmist says, "Be glad, ye Gentiles, in company with His People."
Revelation 5:11-14
And I looked, and heard what seemed to be the voices of countless angels on every side of the throne, and of the living creatures and the Elders. Their number was myriads of myriads and thousands of thousands,
Revelation 19:1
After this I seemed to hear the far-echoing voices of a great multitude in Heaven, who said, "Hallelujah! The salvation and the glory and the power belong to our God.
Revelation 19:5-6
And from the throne there came a voice which said, "Praise our God, all you His bondservants--you who fear Him, both the small and the great."