In this authoritative work, renowned scholar Wael Hallaq meticulously traces the historical trajectory of Islamic jurisprudence, or fiqh, from its nascent stages to its highly sophisticated form. Hallaq critically examines the socio-political, intellectual, and religious forces that shaped the development of Islamic law, providing a nuanced understanding of its foundational principles and methodologies. He delves into the complex interplay between revelation, reason, and social practice, offering compelling insights into how legal theory evolved within the Islamic tradition. This book is essential reading for anyone seeking to comprehend the intricate origins and dynamic evolution of one of the world's most enduring legal systems.