An authoritative Tradition states: "As for him who is one of the learned: he must guard himself, defend his faith, oppose his passions and obey the commandments of his Lord. It is then the duty of the people to pattern themselves after him." Since these illustrious and holy words embody all the conditions of learning, a brief commentary on their meaning is appropriate. Whoever is lacking in these divine qualifications and does not demonstrate these inescapable requirements in his own life, should not be referred to as learned and is not worthy to serve as a model for the believers.