'Righteous' in the Bible

And what great nation is there, that hath statutes and ordinances so righteous as all this law, which I set before you this day?

Judges and officers shalt thou make thee in all thy gates, which Jehovah thy God giveth thee, according to thy tribes; and they shall judge the people with righteous judgment.

Thou shalt not wrest justice: thou shalt not respect persons; neither shalt thou take a bribe; for a bribe doth blind the eyes of the wise, and pervert the words of the righteous.

If there be a controversy between men, and they come unto judgment, and the judges judge them; then they shall justify the righteous, and condemn the wicked;