We narrated on the authority of Dhul-Nun al-Misri that he said: Whoever looks at people’s faults will be blind to his own faults, and whoever is concerned about Paradise and Hell will be distracted from gossip, and whoever runs away from people will be saved from their evil, and whoever is grateful for more, it will be increased for him. Some of them said that the example of a scholar who desires the world. The one who is keen on seeking her desires is like a doctor who heals others and a nurse himself, so there is no hope of righteousness from him, so how can he heal others?