The Communicative Analysis of Derivations of “RABT” in Holy Quran

"ERTEBAT" as the persian equivalentis of “communication” in English is the subject and central signifier of communication science. Although, This word has not been used in Quran exactly but  its root means "RABT" in the form of different derivation has been used. In a conceptual approach in the Islamic scientific ecosystem, it is interesting and useful to ask what do RABT’ adviration mean in Holy Quran? In other words, "How do you analyze the root of RABT and its derivatives in the Holy Qur'an from the perspective of communication science?" Using descriptive-analytical method, this article identifies 5 verses of Quran and analyzes these verses in  two levels: 1-The first and minimum level (the communicative analysis of RABT advirations in Holy Quran) 2-The second and maximum level (conceptual ralation of “RABT” in Quran and “communication” in communication sciences). At the first level, the communication dimensions of the three terms "Robat al-Khail" (related horses), "RABTE GHALB” (heart commuincation) and "MORABETAH" (interactive-social commuincatin) are discoverd. Some more impotant fidings of the article are the phenomena of "messageless communication” and "more complete communication" in "RABTE GHALB”. In addition, a non-competitive understanding of  "MORABETAH" and its design is worth mentioning as a "transactional process" in communication. But at the second level, it is a good idea that the “RABT” and  “communication” have a same meaning essence include "sharing" and "trust”.