Luke 2:13-14

And suddenly there was with the angel a multitude of the Heavenly army praising God and saying,

Luke 15:10

"Even so I tell you there is joy in the presence of the angels for God over one sinner who repents."

2 Corinthians 7:6

But the God who comforts the down-hearted comforted me by the coming of Titus,

2 Thessalonians 2:16-17

And may our Lord Jesus Christ himself, and God our Father, who has loved us and given us eternal encouragement and a good hope in grace,

Revelation 5:8-13

When he took the book, the four Living Creatures and the four and twenty Elders fell down before the Lamb. And each had a harp and a golden bowls full of incense, which are the prayers of the saints.

Revelation 7:9-12

After this I looked, and behold a great multitude, whom 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, with 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 was with the angel a multitude of the Heavenly army praising God and saying,
Luke 15:10
"Even so I tell you there is joy in the presence of the angels for God over one sinner who repents."
Revelation 5:8
When he took the book, the four Living Creatures and the four and twenty Elders fell down before the Lamb. And each had a harp and a golden bowls full of incense, which are the prayers of the saints.
Revelation 7:9
After this I looked, and behold a great multitude, whom 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, with palm branches in their hands;

The lord

2 Corinthians 7:6
But the God who comforts the down-hearted comforted me by the coming of Titus,
2 Thessalonians 2:16
And may our Lord Jesus Christ himself, and God our Father, who has loved us and given us eternal encouragement and a good hope in grace,