'Righteous Man' in the Bible

He that giveth welcome unto a prophet, in the name of a prophet, the reward of a prophet, shall receive; and, he that giveth welcome unto a righteous man, in the name of a righteous man, the reward of a righteous man, shall receive; -

And, as he was sitting upon the judgment seat, his wife sent unto him, saying: Have thou nothing to do with that righteous man, for, many things, have I suffered this day, by dream, because of him.