The book of satisfactory answers was considered in what Al -Sakhawi was asked about the hadiths of the Prophet, one of the valuable books for researchers and professors in the branches of the Hadith of Hadith; Where the book of pathological answers is included in what Al -Sakhawi was asked about the hadiths of the Prophet within the scope of the sciences of the hadith and the branches close to the science of jurisprudence, biography and other branches of the Prophet's guidance