A person's faith is not faith if he is not honest and faithful. What is honesty? Honesty means lack of duplicity. You should not have double standards. You must have an integrated personality. Faith gives an integrated personality to a person. He says what is in his heart. Whatever he says is exactly what is in his heart. This is honesty, or an integrated personality. This is the best form of sincerity. Honesty is the best form of sincerity. Such a person becomes a believer in the true sense. When you develop sincerity, you also become honest.
According to a hadith: لَا إِيمَانَ لِمَنْ لَا أَمَانَةَ لَهُ. (Musnad Ahmad 12567) A person has no faith if he is without honesty. (Musnad Ahmad 12657) Amanat means honesty and faithfulness. If there is no honesty, there is no faith. A person's faith is not faith if he is not honest and faithful. What is honesty? Honesty means lack of duplicity. You should not have double standards. You must have an integrated personality. Faith gives an integrated personality to a person. He says what is in his heart. Whatever he says is exactly what is in his heart. This is honesty, or an integrated personality. This is the best form of sincerity. Honesty is the best form of sincerity. Such a person becomes a believer in the true sense. When you develop sincerity, you also become honest.