Prophet of God (a.s) said: “Whoever studies for the sake of God will become humbler when he makes a scientific achievement. Then he will be more humble with the people, and will fear God more, and will strive more for the religion. Such a scientist will benefit from his knowledge and will also help others benefit from it. But whoever seeks knowledge in order to attain worldly gains, higher status, and a higher post near the king will get haughtier the more he learns, and will become debased near the people. He will get haughty before God, and will disobey religion. Such a person will not benefit from his knowledge and will not have any support for himself, and will only get sorry, and debased on the Resurrection Day.”