Revelation 16:7

I heard the altar saying, "Yes, Lord God, the Almighty, true and righteous are your judgments."

Revelation 6:9

When he opened the fifth seal, I saw underneath the altar the souls of those who had been killed for the Word of God, and for the testimony which they had.

Revelation 19:2

for true and righteous are his judgments. For he has judged the great prostitute, who corrupted the earth with her sexual immorality, and he has avenged the blood of his servants at her hand."

Revelation 14:18

Another angel came out from the altar, he who has power over fire, and he called with a loud voice to him who had the sharp sickle, saying, "Send forth your sharp sickle, and gather the clusters of the vine of the earth, for it's grapes are fully ripe."

Isaiah 6:6

Then one of the seraphim flew to me, having a live coal in his hand, which he had taken with the tongs from off the altar.

Ezekiel 10:2

He spoke to the man clothed in linen, and said, "Go in between the whirling wheels, even under the cherubim, and fill both your hands with coals of fire from between the cherubim, and scatter them over the city." He went in as I watched.

Ezekiel 10:7

The cherub stretched forth his hand from between the cherubim to the fire that was between the cherubim, and took of it, and put it into the hands of him who was clothed in linen, who took it and went out.

Revelation 8:3-5

Another angel came and stood over the altar, having a golden censer. Much incense was given to him to offer up, with the prayers of all the saints, on the golden altar which was before the throne.

Revelation 13:10

If anyone has captivity, he will go into captivity. If anyone shall kill with the sword, with the sword he will be killed. Here is the endurance and the faith of the saints.

Revelation 14:10

he also will drink of the wine of the wrath of God, which is prepared unmixed in the cup of his anger. He will be tormented with fire and sulfur in the presence of the holy angels, and in the presence of the Lamb.

Revelation 15:3-4

They sang the song of Moses, the servant of God, and the song of the Lamb, saying, "Great and marvelous are your works, Lord God, the Almighty. Righteous and true are your ways, O King eternal.

Treasury of Scripture Knowledge

Summary

And I heard another out of the altar say, Even so, Lord God Almighty, true and righteous are thy judgments.

General references

Bible References

Out

Revelation 6:9
When he opened the fifth seal, I saw underneath the altar the souls of those who had been killed for the Word of God, and for the testimony which they had.
Revelation 8:3
Another angel came and stood over the altar, having a golden censer. Much incense was given to him to offer up, with the prayers of all the saints, on the golden altar which was before the throne.
Revelation 14:18
Another angel came out from the altar, he who has power over fire, and he called with a loud voice to him who had the sharp sickle, saying, "Send forth your sharp sickle, and gather the clusters of the vine of the earth, for it's grapes are fully ripe."
Isaiah 6:6
Then one of the seraphim flew to me, having a live coal in his hand, which he had taken with the tongs from off the altar.
Ezekiel 10:2
He spoke to the man clothed in linen, and said, "Go in between the whirling wheels, even under the cherubim, and fill both your hands with coals of fire from between the cherubim, and scatter them over the city." He went in as I watched.

Even

Revelation 15:3
They sang the song of Moses, the servant of God, and the song of the Lamb, saying, "Great and marvelous are your works, Lord God, the Almighty. Righteous and true are your ways, O King eternal.

True

Revelation 13:10
If anyone has captivity, he will go into captivity. If anyone shall kill with the sword, with the sword he will be killed. Here is the endurance and the faith of the saints.
Revelation 14:10
he also will drink of the wine of the wrath of God, which is prepared unmixed in the cup of his anger. He will be tormented with fire and sulfur in the presence of the holy angels, and in the presence of the Lamb.
Revelation 19:2
for true and righteous are his judgments. For he has judged the great prostitute, who corrupted the earth with her sexual immorality, and he has avenged the blood of his servants at her hand."

General references

Psalm 119:137
TZADE. You are righteous, LORD. Your judgments are upright.