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The general discourse of Islamic Sufism is a sacred attitude that was formed in the context of religion, in response to other opposing discourses such as jurisprudence, scholastic theology, philosophy and asceticism. At the end of the second century A.H., the followers of the Sufi movement incorporated the alchemy of love in the ascetic copper. Unlike other intellectual and religious movements of Islamic culture and civilization that regarded  the text of the Qur'an as a text descended from heaven to earth in a dialectical movement between heaven and earth, they considered the Qur'an to be a text for the movement from earth to heaven, that is, the Sufi ascension. With this in mind, we witness various encounters of Sufism with conceptualizing prominent and frequent signs, especially the floating sign of “trust” in Sufi discourse as well as other works of Sufism including scholastic and intuitive prose texts. In this paper, using the descriptive-analytical method and the approach of Laclau and Mouffe’s discourse theory, we have demonstrated the metamorphoses of this floating sign in several scholastic Sufi texts in Persian and Arabic, and through this we have explained the interactions of these texts.