Abstract
Due to the shortage comprehensive study about the ethics of belief in the Quran, This study will provide a detailed understanding based on the concepts of the Quran. Numerous books and articles have been written criticizing and defending the ethics of belief, these are three categories: critical for the basics, criticism of the method and reasoning process and criticism of the results. Some of these criticisms like
fideism and irrational religious beliefs are not accepted. Maximum rationality, that Clifford believes, is not feasible and practical because it contains all of the partial and simple beliefs. Also, rational argument is not provable for everyone. Clifford and the holy Quran collectively believe that blind acceptance of traditions and beliefs of fathers or ancestors are wrong. In the viewpoint of Islam (Shia),
investigation of the religion principles has been emphasized. Another similar point of view between them is criticism of credulity. The advantage of this article is research on the ethics of belief in the Quran.