Luke 2:10
And the angel said to them, Fear not; for lo! I bring you good tidings of great joy, which shall be to the whole people;
Luke 2:13-14
And suddenly there was with the angel a multitude of the heavenly host praising God, and saying,
Luke 15:10
I say to you, that thus there is joy in the presence of the angels of God over one sinner that repenteth.
Revelation 12:12
Therefore rejoice, ye heavens, and ye that dwell in them. Woe to the earth and the sea! for the Devil is come down to you, having great wrath, because he knoweth that he hath but a short time.
Revelation 19:1-7
After these things I heard as it were a loud voice of a great multitude in heaven, saying, Hallelujah I The salvation, and the glory, and the power, belong to our God;