Imam Khomeini's theory of trusteeship and vision of the Islamic Revolution in the light of thought Mahdism‬

Why the revaluations happen, have been the subject of interest in several researches, among these; economic, political and cultural approaches have been most popular. Nevertheless, it is not possible to analyze and understand the Islamic Revolution of Iran only by attributing to these common approaches. The reason of this is related to values and identity elements in theory and practice of Islamic revolution which has been continued his life and impacts since beginning of Imam Khomeini movement until now.This article is going to answer the important question that “what is the main ultimate of Islamic revolution and establishment of Islamic republic of Iran?” according to the Imam Khomeini’s thought and practice. to achieve this purpose, after categorizing, reviewing and criticizing different approaches and theories in this field; a new theory is proposed that seems more inclusive in interpretate and understand the ultimate and vision of Islamic revaluation, based on Imam Khomeini’s ideal. This theory by inspiring from Imam Khomeini’s words and literature is named Trusteeship Theory, which is in the transcendental thought Mahdism framework. This article finally after gathering strategic propositions and practical requirements of this theory, proposes criteria for vision of IRI.