Influence of Linguistic Presuppositions in the Evolution of Sama in Islamic Mysticism: From Ghazali to Mowlavi

Language is considered as the basic material in research on literature & mysticism. For the linguistics can enable researchers to achieve functional approaches. Although the presupposition was accounted in the past issue of the more basic subjects in domain of linguistics and newer approaches have shown little interest about this phenomenon by logical analysis, but reflect on some of these issues can assist in the analysis of invisible aspects of the meaning which was usually neglected in generative grammar. The research methodology is descriptive –analytic. It should consider the presuppositions as the specific kinds of conversational implicatures that, particularly, by means of the connectors of the discourse, such as conjunctions (but, so, in addition, etc) transfer the cognitive value of the propositions to the audience. This paper tries to respond to this question that how the presuppositions can figure the evolution of mystical principles in Sama' through its association with the requirements of ontological, epistemological and cultural context of the subject.