'Righteous Man' in the Bible

For thou, Jehovah, wilt bless the righteous man; with favour wilt thou surround him as with a shield.

Oh let the wrong of the wicked come to an end, and establish thou the righteous man; even thou that triest the hearts and reins, the righteous God.

Judge me, O God, and plead my cause against an ungodly nation; deliver me from the deceitful and unrighteous man.