The book displays the hadiths mentioned in the incident of Al -Fakk, which is an incident that the hypocrites spoiled during the era of the Prophet Muhammad, but they were refuted with verses from Surat Al -Nur, where the hypocrites accused both Mrs. Aisha bint Abi Bakr and Al -Sahabi Safwan bin Al -Moatal by committing obscenity, but verses from the Holy Qur'an were revealed to be innocent of their innocence. The defamation limit application of those who spread that slander