Rules of Criticising The Narrators in Islamic Heritage (Sunni, Shiite,and Ibadhi)

Abstract

The efforts, done by the first scholars in the islamic civilisation to create
transmissional sciences such as "El Isnad"and highlight the transmitors of
religious heritage and its interpretations before the writing era, have been
culminated in the construction of scientific rules for outer criticism to
documents.All the Sunni, the Shiites,and the Ibadhi schools resemble in the
presentation of these rules yet , yet it may differ in some perspectives that
distinguish them.