One of the most famous books of Ibn Qutaybah. Most of the writers who fought in this hadith returned to him, and Ibn Abd Rabbu almost absorbed his chapters in his book: (The unique contract) and was answered in a chapter entitled: (contradictory to Ibn Qutaybah in his saying in the drinks). It is one of the four books singled out by Ibn Qutaybah from his huge book: Ayoun Al -Akhbar.