The Lebanon, due to being the habitat of followers of various religions, is considered a plural society in the Middle East; and this is a proper opportunity for mutual familiarity of the citizens and followers of various religions, denominations and ethnic groups. On the other hand, these societies are prone to religious, denominational, and ethnic tensions and conflicts. The dense social schisms are among other features of these communities. The role of the intellectual and religious elites in creating interaction as well as the synergism and peaceful coexistence or, vice-verse, creating conflicts and struggles for eroding the actual and potential resources of the society is much important and fundamental. Imam Musa Sadr was one of the most prominent Shiite leaders in the contemporary history, who relied upon the mechanism of dynamic legal reasoning and adopting the new method in interpreting the Quran to grant identity to the Shi’as of the Lebanon in the national, regional and international levels, and to create interaction, synergism and dialogue among religions, denominations and ethnic groups to present a successful model and experience in the Islamic world to be extended to the whole world. He made his interactive strategic model based on the rational interpretation of the Quran and the needs, issues and problems in the Islamic world and the Lebanese society. With such an approach, the main question is posed as follows: “What is Imam Musa Sadr’s method of studying the Quran and the Quranic strategy for development of the Lebanese society, the Shiite society and the Islamic world?” This article claims that his most important Quranic strategy is perpetual dialogue in the public sphere and making use of the lived experienced of humanity in the sphere of the human’s social history for turning the Quran’s social messages into strategic institutions in the society, among which are the followings: social benevolence, legitimate defense, equal role of all ethnic groups and religions in administration of the society and, in other words, governance based on collective reason and participation as well as the way of activating economic, social, and political capacities of the society for improving and promoting the level of people’s life and abilities.