The economic system is a fundamental element that determines the economic performance of a country. Various forms of economic systems that have ever existed, including large economic systems such as capitalism, socialism adopted by various countries have become a guide and foundation for the country's economic policies. Then the emergence of a complementary thought discourse on an economic system based on religious values with theological arguments that Islam is a divine religion based on revelation (the Qur'an) functions to guide human life both socially, politically, and economically. the scarcity of literature that explains the values of philosophy, institutions, principles, norms, and values of Islamic economic law. The author uses a li...