The Prophet of Islam said (what means): “Do you not want me to inform you, who is the believer? The Mu`min (believer) is the one from whom the people feel secure in their properties and selves, and the Muslim is the one from whose tongue and hand the other Muslims are safe, and the Mujahid is the one who struggles with himself for obeying Allah and the Muhajir (Emigrant) is the one who leaves the (sayiyat) sins and or something makes you ashamed or embarrassed on the Judgment Day”(Ahmad/authentic)