Revelation 16:7
And I heard the altar say, Yes, Lord God Almighty, true and righteous are thy judgments.
Revelation 6:9
And when he opened the fifth seal, I saw under the altar the souls of those 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 harlot who destroyed the earth with her fornication, and avenged the blood of his servants at her hand.
Revelation 14:18
and another angel came out from the altar, who had power over fire, and cried with a loud voice to him who had the sharp sickle, saying, Send your sharp sickle and gather the grapes of the vine of the earth, for its grapes are ripe.
Revelation 8:3-5
And another angel came and stood by the altar, having a golden censer, and there was given him much incense to present with the prayers of all the saints on the golden altar before the throne.
Revelation 13:10
If any one [leads] into captivity, he shall go into captivity; if any one kills with the sword, he shall be killed with the sword. Here is the patience and faith of the saints.
Revelation 14:10
he shall drink of the wine of the wrath of God, mingled undiluted in the cup of his indignation, and he shall be tormented with fire and sulphur before the angels and before the Lamb.
Revelation 15:3-4
And they sing the song of Moses the servant of God and the song of the Lamb, saying, Great and wonderful are thy works, Lord God Almighty; just and true are thy ways, king of the nations;