In this article, the social and political thoughts of Saeed Hajjarian are studied. The content of his book, Az Shahed-e Ghodsi Ta Shahed-e Bazari is introduced. The secularizing of the religion on the sphere of politics is the basis of all studies done in different fields such as tradition, discourse, ideology, and utopia .In fact, Hajjarian,s basic approach is his attitude toward the secularism in political sociology and issues related to Iran,s development. The writer tried to challenge Hajjarian,s theoretical framework, his approach and thoughts with a critical thinking and conclude that Hajjarian did not consider the current facts in Iran. However, in a broad sense he achieved his desired conclusions.