In this seminal scholarly article, Professor Dr. Abul Hasan M. Sadeq traces the intellectual genealogy of Islamic economic thought. Published in 1990, this work serves as a foundational bridge connecting classical Islamic jurisprudence with modern economic theory.

Key Dimensions of the Study:

• Divine Origins: Exploring how Islamic economic principles are rooted in the primary sources (Qur'an and Sunnah), establishing a paradigm where economic activity is viewed as a form of worship (Ibadah) and stewardship (Khilafah).
• Contributions of Classical Scholars: Re-evaluating the works of early Muslim thinkers—such as Abu Yusuf, Al-Ghazali, and Ibn Khaldun—and their pioneering insights into market mechanisms, labor, and fiscal policy centuries before Adam Smith.
• Historical Evolution: Analyzing the "past" of Islamic economic practice through various Caliphates to understand how theory was historically implemented in trade, taxation (Kharaj/Jizyah), and public welfare (Baitul Mal).
• Theological and Material Dimensions: Defining the unique scope of Islamic economics as a science that simultaneously addresses material prosperity and spiritual salvation, contrasting it with purely materialistic secular theories.

The research concludes that Islamic economic thought is not a modern reaction but a sophisticated, ancient system that offers viable dimensions for solving contemporary economic crises through moral and ethical recalibration.

Core Concepts: History of Economic Thought, Islamic Jurisprudence, Khilafah, Baitul Mal, Classical Muslim Scholars, Hamdard Islamicus, AUB.