Luke 2:13-14

And suddenly there appeared with the angel a multitude of the heavenly host, praising God, and saying,

Luke 15:10

Even so, I tell you, there is joy among the angels of God, over one repentant sinner.

2 Corinthians 7:6

But God that comforteth the lowly comforted us by the coming of Titus:

2 Thessalonians 2:16-17

Now our Lord Jesus Christ himself, and our God, and Father, who hath loved us, and given us everlasting consolation, and good hope through grace,

Revelation 5:8-13

And when he had taken the book, the four living beings and the four and twenty presbyters prostrated themselves before the lamb, having each harps, and vases of gold, full of perfumes smoaking, which are the prayers of the saints.

Revelation 7:9-12

After these things I looked, and beheld a great multitude, which no man could number, out of every nation, and tribe, and people, and tongue, standing before the throne, and before the Lamb, clothed in white robes, and palm branches in their hands

Treasury of Scripture Knowledge

Summary

Sing, O heavens; and be joyful, O earth; and break forth into singing, O mountains: for the LORD hath comforted his people, and will have mercy upon his afflicted.

Bible References

O heavens

Luke 2:13
And suddenly there appeared with the angel a multitude of the heavenly host, praising God, and saying,
Luke 15:10
Even so, I tell you, there is joy among the angels of God, over one repentant sinner.
Revelation 5:8
And when he had taken the book, the four living beings and the four and twenty presbyters prostrated themselves before the lamb, having each harps, and vases of gold, full of perfumes smoaking, which are the prayers of the saints.
Revelation 7:9
After these things I looked, and beheld a great multitude, which no man could number, out of every nation, and tribe, and people, and tongue, standing before the throne, and before the Lamb, clothed in white robes, and palm branches in their hands

The lord

2 Corinthians 7:6
But God that comforteth the lowly comforted us by the coming of Titus:
2 Thessalonians 2:16
Now our Lord Jesus Christ himself, and our God, and Father, who hath loved us, and given us everlasting consolation, and good hope through grace,