Romans 2:5

but, after your hardness and impenitent heart, you are treasuring up for yourself wrath in the day of wrath and of the revelation of the righteous judgment of God,

Romans 3:5-6

But, if our unrighteousness commends the righteousness of God, what shall we say? Is God unrighteous, Who visits with wrath? (I speak after the manner of a man).

Romans 9:14

What, then, shall we say? Is there unrighteousness with God? It could not be!

Revelation 15:3-4

And they sang the song of Moses, the servant of God, and the song of the Lamb, saying, "Great and marvelous are Thy works, O Lord God, the Almighty; righteous and true are Thy ways, Thou King of the ages.

Revelation 16:7

And I heard another out of the altar, saying, "Yea, O Lord God, the Almighty, true and righteous are Thy judgments."

Revelation 19:2

because true and righteous are His judgments; because He judged the great harlot; who, indeed, corrupted the earth with her fornication, and He avenged the blood of His servants at her hand."

Treasury of Scripture Knowledge

Summary

TZADDI. Righteous art thou, O LORD, and upright are thy judgments.

Bible References

General references

Romans 2:5
but, after your hardness and impenitent heart, you are treasuring up for yourself wrath in the day of wrath and of the revelation of the righteous judgment of God,
Romans 3:5
But, if our unrighteousness commends the righteousness of God, what shall we say? Is God unrighteous, Who visits with wrath? (I speak after the manner of a man).
Romans 9:14
What, then, shall we say? Is there unrighteousness with God? It could not be!
Revelation 15:3
And they sang the song of Moses, the servant of God, and the song of the Lamb, saying, "Great and marvelous are Thy works, O Lord God, the Almighty; righteous and true are Thy ways, Thou King of the ages.
Revelation 16:7
And I heard another out of the altar, saying, "Yea, O Lord God, the Almighty, true and righteous are Thy judgments."
Revelation 19:2
because true and righteous are His judgments; because He judged the great harlot; who, indeed, corrupted the earth with her fornication, and He avenged the blood of His servants at her hand."