Luke 15:21
Then the son said to him, 'Father, I have sinned against [the God of] heaven and against you. I do not deserve to be called your son.'
Romans 3:4
But let God be truthful, [even if] everyone [else] is a liar. For it is written [Psa. 51:4], "[God], you should be proven right when you speak, and win [your case] when put on trial."
Luke 7:29
And when all the people, together with the tax collectors, heard this they praised God for being so just, and were immersed with the immersion [preached] by John.
Acts 17:31
For He has appointed a [certain] day when He will judge the people of the world according to [a standard of] true justice by the man [i.e., Jesus] whom He has appointed [as Judge, See II Tim. 4:8]. [And] He has given assurance to all people [that He will do this] by raising Jesus from the dead."
Romans 2:5
But your stubbornness and refusal to repent are storing up wrath [i.e., punishment] for yourselves, [to be experienced] on the Day of Wrath [i.e., the day of judgment] when God's just judgment will be revealed.
James 2:9
But if you show favoritism toward [certain] persons, you are committing a sin and are convicted by the law [of God] as lawbreakers.
James 2:11
For God, who said [through Moses, Ex. 20:13f], "You must not be sexually unfaithful to your mate," also said, "You must not murder." Now if you are sexually faithful to your mate and yet murder [someone], you have become a lawbreaker.
Revelation 15:3-4
And they were singing the song of Moses, the servant of God, and the song of the Lamb. [The words were], "Your deeds are great and marvelous, O Lord, God Almighty; your ways are just and true, O King of the nations [or, "ages"].
Revelation 16:5
Then I heard the angel [in charge] of the waters saying, "You are just, [you] who are [in the present] and who were [in the past], O Holy One, because you have judged [that these things should happen].
Revelation 19:11
Then I saw heaven open, and there before me was a white horse whose rider was called "Faithful and True." And He [i.e., Christ] judges and wages war in a just way.