Revelation 19:2

because his judgments are true and righteous; because he has judged the great harlot, who corrupted the earth by her fornication, and he has avenged the blood of his servants from her hand.

Revelation 6:10

And they cried with a great voice, saying, How long, O Lord, holy and true, do you not judge and avenge our blood from those who dwell upon the earth?

Revelation 15:3

And they are singing the song of Moses the servant of God, and the song of the Lamb, saying, Great and wonderful are thy works, O Lord God Omnipotent; true and righteous are thy ways, thou King of the nations:

Revelation 18:20

Rejoice over her, O heaven, and the saints, and the apostles, and the prophets; because God has judged your judgment from her.

Revelation 16:5-7

And I heard the angel of the waters saying, Thou art worthy, who is, and who was, the Holy One, because thou hast judged these things;

Revelation 17:1-2

And one of the seven angels having the seven bowls, came and spoke with me, saying, Come hither, I will show thee the judgment of the great harlot, the one sitting upon many waters:

Revelation 17:15-16

And he says to me, The waters which you saw, where the harlot sits, are peoples, and multitudes, and nations, and tongues.

Revelation 18:3

because all nations have fallen of the wine of the wrath of her fornication, and the kings of the earth have committed fornication with her, and the merchants of the earth have become rich from the costliness of her delicacy.

Revelation 18:9-10

And the kings of the earth, who have committed fornication with her, and lived wantonly, will weep and wail over her, when they may see the smoke of her burning,

Revelation 18:23-24

and the light of a candle shall no more shine in thee; and the voice of the bridegroom and the bride shall no longer be heard in thee: because thy merchants were the great men of the earth; because by thy sorcery all nations were deceived,

Treasury of Scripture Knowledge

Summary

For true and righteous are his judgments: for he hath judged the great whore, which did corrupt the earth with her fornication, and hath avenged the blood of his servants at her hand.

General references

Bible References

True

Revelation 15:3
And they are singing the song of Moses the servant of God, and the song of the Lamb, saying, Great and wonderful are thy works, O Lord God Omnipotent; true and righteous are thy ways, thou King of the nations:
Revelation 16:5
And I heard the angel of the waters saying, Thou art worthy, who is, and who was, the Holy One, because thou hast judged these things;

Judged

Revelation 17:1
And one of the seven angels having the seven bowls, came and spoke with me, saying, Come hither, I will show thee the judgment of the great harlot, the one sitting upon many waters:
Revelation 18:3
because all nations have fallen of the wine of the wrath of her fornication, and the kings of the earth have committed fornication with her, and the merchants of the earth have become rich from the costliness of her delicacy.

And hath

Revelation 6:10
And they cried with a great voice, saying, How long, O Lord, holy and true, do you not judge and avenge our blood from those who dwell upon the earth?
Revelation 18:20
Rejoice over her, O heaven, and the saints, and the apostles, and the prophets; because God has judged your judgment from her.

General references

2 Thessalonians 1:6
if indeed it is a righteous thing with God to recompense tribulation to them who are troubling you,