Luke 2:10
And the angel said to them, "Do not be afraid; for look, I am bringing good news that will cause great joy to all people.
Luke 2:13-14
Then suddenly there appeared with the angel a large number of the heavenly "army" [i.e., of angels], who were praising God and saying,
Luke 15:10
In the same way, there is joy in the presence of God's angels [i.e., in heaven ?] over one sinful person who repents."
Revelation 12:12
So, rejoice, you heavens and you who live there. It is too bad for the earth and for the ocean, because the devil has gone down to you with great rage, knowing that he has [only] a short time left."
Revelation 19:1-7
After these things I heard what sounded like the loud voices of a huge crowd in heaven, shouting, "Hallelujah [which means, "Praise God"]! Salvation and splendor and power belong to our God.