'Righteous' in the Bible

Yes, you disowned the holy and righteous One, and asked as a favour the release of a murderer.

Which of the Prophets did not your forefathers persecute? Yes, they killed those who announced beforehand the advent of the righteous One, whose betrayers and murderers you have now become--

Then he said, 'The God of our forefathers has appointed you to know His will, and to see the righteous One and hear Him speak.

and having a hope directed towards God, which my accusers themselves also entertain, that before long there will be a resurrection both of the righteous and the unrighteous.