'Righteous' in the Bible

Return, I pray you, let there be no injustice; Yea, return again, my cause is righteous.

Whom, though I were righteous, yet would I not answer; I would make supplication to my judge.

Though I be righteous, mine own mouth shall condemn me: Though I be perfect, it shall prove me perverse.

If I be wicked, woe unto me; And if I be righteous, yet shall I not lift up my head; Being filled with ignominy, And looking upon mine affliction.

Behold now, I have set my cause in order; I know that I am righteous.

What is man, that he should be clean? And he that is born of a woman, that he should be righteous?

Yet shall the righteous hold on his way, And he that hath clean hands shall wax stronger and stronger.

Is it any pleasure to the Almighty, that thou art righteous? Or is it gain to him , that thou makest thy ways perfect?

The righteous see it, and are glad; And the innocent laugh them to scorn,

So these three men ceased to answer Job, because he was righteous in his own eyes.

For Job hath said, I am righteous, And God hath taken away my right:

Shall even one that hateth justice govern? And wilt thou condemn him that is righteous and mighty?-

If thou be righteous, what givest thou him? Or what receiveth he of thy hand?

He withdraweth not his eyes from the righteous: But with kings upon the throne He setteth them for ever, and they are exalted.