Redefining the origin of the doubt, as an epistemic basis for facing and confronting it

If the origin and grounds of the emergence and formation of the doubt among the members of the society are explained and removed, the doubtcasters will not succeed in their strategies to destroy the original identity and beliefs of the society. Therefore, explaining the origin of the doubt, its acceptance and cast helps the society to prevent the initial development and formation of the doubt, its growth and spread. If the doubt is published, it also helps the society to take action to face it correctly. The present research has been carried out with the aim of knowing the origin of doubt, its acceptance and cast as a necessary epistemic basis in facing doubt and resolving it, through a descriptive-analytical method. According to the nature of the research and the type of attitude towards the subject, for inference and analysis, data and information have been collected by documentary method. Therefore, as proof, it has redefined their origin in the light of the authentic Islamic culture. The findings indicate that doubts are rooted in the human spiritual abilities. Although many external factors play a role in the formation and acceptance of doubt; but what makes a doubt acceptable is the inner origin of doubt in humans. Therefore, in order to face doubts, three basic components are needed: analysis of the existential causes of the doubt, analysis of proven causes of the doubt and casting it, and explanation of the identity of doubt-casters and their goals to sustenance the wisdom of the addressees in order not to accept the doubt.