That Brahinana who is proud of his learning, who speaks ill of the Vedas or who is given to the science of useless disputation, or who is desirous of acquiring victory in disputations) in assemblies of good men by disproving the reasons that exist for morality and religion and attributing everything to chance, or who indulges in censuring and reproaching others who reproves Brahmanas, or who is suspicious of all persons, or who is foolish and bereft of judgment, or who is bitter of speech, should be known to be as hateful as a dog.