Revelation 19:5

A voice came forth from the throne, saying, "Give praise to our God, all you his servants, you who fear him, the small and the great!"

Psalm 134:1

Look! Praise Yahweh, all you servants of Yahweh, who stand by night in Yahweh's house!

Psalm 135:1

Praise Yah! Praise the name of Yahweh! Praise him, you servants of Yahweh,

Revelation 20:12

I saw the dead, the great and the small, standing before the throne, and they opened books. Another book was opened, which is the book of life. The dead were judged out of the things which were written in the books, according to their works.

Psalm 22:23

You who fear Yahweh, praise him! All you descendants of Jacob, glorify him! Stand in awe of him, all you descendants of Israel!

Psalm 103:20-22

Praise Yahweh, you angels of his, who are mighty in strength, who fulfill his word, obeying the voice of his word.

Psalm 135:19-20

House of Israel, praise Yahweh! House of Aaron, praise Yahweh!

Psalm 148:11-13

kings of the earth and all peoples; princes and all judges of the earth;

Psalm 150:6

Let everything that has breath praise Yah! Praise Yah!

Revelation 7:15

Therefore they are before the throne of God, they serve him day and night in his temple. He who sits on the throne will spread his tabernacle over them.

Revelation 11:18-19

The nations were angry, and your wrath came, as did the time for the dead to be judged, and to give your bondservants the prophets, their reward, as well as to the saints, and those who fear your name, to the small and the great; and to destroy those who destroy the earth."

Revelation 16:17

The seventh poured out his bowl into the air. A loud voice came forth out of the temple of heaven, from the throne, saying, "It is done!"

Treasury of Scripture Knowledge

Summary

And a voice came out of the throne, saying, Praise our God, all ye his servants, and ye that fear him, both small and great.

Bible References

A voice

Revelation 7:15
Therefore they are before the throne of God, they serve him day and night in his temple. He who sits on the throne will spread his tabernacle over them.
Revelation 11:19
God's temple that is in heaven was opened, and the ark of the Lord's covenant was seen in his temple. Lightnings, sounds, thunders, an earthquake, and great hail followed.
Revelation 16:17
The seventh poured out his bowl into the air. A loud voice came forth out of the temple of heaven, from the throne, saying, "It is done!"

General references

Exodus 18:10
Jethro said, "Blessed be Yahweh, who has delivered you out of the hand of the Egyptians, and out of the hand of Pharaoh; who has delivered the people from under the hand of the Egyptians.
Psalm 115:11
You who fear Yahweh, trust in Yahweh! He is their help and their shield.
Psalm 118:4
Now let those who fear Yahweh say that his loving kindness endures forever.
Psalm 135:19
House of Israel, praise Yahweh! House of Aaron, praise Yahweh!
Isaiah 65:18
But be you glad and rejoice forever in that which I create; for, behold, I create Jerusalem a rejoicing, and her people a joy.
Luke 1:50
His mercy is for generations of generations on those who fear him.
Romans 3:18
"There is no fear of God before their eyes."