Ma`rifat Farhangi Ejtemaei

The material and spiritual growth and advancement in the Islamic society depends on observing the order, fulfilling the roles responsibly and obligingly and observing the legal and customary regulations and norms. Any disturbance in this process leads to imbalances and malfunctions, which, in the absence of management, will turn into social damage and, if it spreads, into a social problem and crisis. According to the distinction of cultures, each society follows certain values and beliefs and interprets ethics and moral corruption in the same discourse. This article seeks to recognize and evaluate the category of "moral corruption" as malfunctions disrupting the legal and customary order of Islamic society, inspired by the theory of "credibility" of Allameh Tabatabai, the Muslim schoaler. The research method is documentary and descriptive-analytical method. Considering Islamic anthropology and nature and the goal as a native approach, this theory seems to be more compatible with the life of the Iranian-Islamic world. The research method is documentary and descriptive-analytical writing.