Abu Huraira reported that God’s messenger said, “The Muslim is he from whose tongue and hand the Muslims are safe; and the believer is he whom men trust with their lives and their property.” 'Tirmidhi and Nasa’i transmitted it; and Baihaqi added in Shu'ab al-iman by the transmission of Fadala, “And the mujahid is he who strives with himself regarding obedience to God, and the muhajir is he who abandons transgressions and sins.