A person who fears God would become very wise and would be very meticulous about what is religiously lawful and what is not and all his attitudes would be very proper and balanced. When one doesn't fear God, may God forbid, that instantly reflects on his behaviors. He starts to say whatever comes to his mind and acts however he likes. When one fears God however, he would act very selectively, very meticulously and very beautifully. A Muslim would keep away from being egotistical and selfish. - Harun Yahya