Explaining the geometric structure of Ghadir's three sermons using the content analysis method

Ghadir's sermon was one of the most important speeches of the Prophet (peace be upon him), spoken by a large Muslim population in the year 10 A.H, and contains important messages about Islam and its main pillars, such as Imamate and Velayat. To examine this sermon, which is reported in three different quotes, and to obtain the full content of the Prophet's training, it is necessary to use text-based and credible interdisciplinary research methods to accurately parse texts and draw a general pattern of the text. In this paper, we attempt to analyze each of the three texts reported as a sermon separately, using the content analysis method, and then draw a geometric structure of each of these texts using the "content analysis" technique. Research findings show that these three reports, despite slight differences, share many similarities with each other and emphasize specific and consistent themes and categories. The results of the research provide the capability to integrate the geometrical structure of these three sermons. Therefore, the authenticity and validity of all three sermons are proven.