جهود محدثي نيسابور في نقد الحديث في القرن الثالث،و الرابع الهجري‏

Abstract: This research aims to shed light on the Hadith criticism of the Hadith scholars of Nishapur in the third and fourth centuries of the Hijra, and the scientific movement that the Nishapur region witnessed during the first three centuries of the Hijra. So, this research reviewed the introduction of Nishapur and its location, ancient and modern, and highlighted the biographies of the Companions who entered Nishapur, as they were the first nucleus for the spread of the Noble Hadith there, then the biographies of the Nishaburian memorizers of the Holly Qur'an, and their efforts in criticizing the Noble Hadith and their methodology, and that the scholars of Nishapur had great interest in the Sharia sciences in general, and in the Noble Hadith, its sciences and its criticism in particular.. Keywords: Criticism, Scientific movement, Sharia sciences, Nishapur.