One of the most important threats and challenges facing the Islamic system is the "foreign influence project", which, given its widespread scope, gaining a comprehensive understanding of this issue, is the first step towards securing the interests and national security of the Islamic Republic of Iran. Considering the importance of understanding the conceptual dimensions of influence, the present article uses the method of "content analysis" to answer the question of which components of the concept of influence in the thought of Imam Khomeini, Rahmatullah Aliyah, and on this basis, the concept of influence within the framework of his thought What does it mean? In this regard, while using the philosophical-logical model of the causes of the arbia, the writers have explained the material, the causal, the formal, and the ultimate causes of the influence of Imam Khomeini's thought and, in this regard, have inferred and defined the definition of the Imam from the concept of influence. . According to the results of the research, this definition is: "The influence of the gradual, mastery, and attractiveness of the plan, which in the bilateral communication channel seeks to influence the political system and various groups of the nation