Luke 2:10
And the angel said to them, Fear not; for, behold, I bring you good news of a great joy, which shall be for all 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
So, I tell you, there is joy before the angels of God over one sinner that changes his mind.
Revelation 12:12
Therefore rejoice, heavens, and those who dwell in them; woe to the earth and the sea, for the devil has come down to you, having great anger, knowing that he has a short time.
Revelation 19:1-7
AFTER this I heard a loud voice as of a great multitude in heaven, saying, Halleluia, the salvation and glory and power of our God,