The Evolution of the Concept of the Imamate during the Umayyad and Abbasid Eras

Abstract

This study examines the development of the concept of Imamate in Islamic thought between the Umayyad and Abbasid periods, considering it a central issue closely linked to political and religious legitimacy after the death of the Prophet Muhammad (peace be upon him). The research aims to clarify the linguistic and technical meanings of Imamate and to explore the positions of major Islamic sects—particularly the Kharijites, Shiʿa, and Sunnis—highlighting the intellectual and doctrinal foundations underlying each perspective.

The study focuses on the Umayyad period, during which the Imamate acquired a predominantly political and hereditary character, leading to increased opposition and critical attitudes toward ruling authority. It also analyzes the Abbasid period, which witnessed a significant maturation of theoretical discourse, as Sunni scholars articulated a systematic theory of Imamate as a religious and political necessity for maintaining social order, while Shiʿi thought further developed the concept of the infallible Imam based on divine designation and doctrinal principles.

The study concludes that the evolution of the concept of Imamate across these two periods was not merely theoretical but resulted from a complex interaction between political realities and intellectual efforts, shaping the foundations of Islamic political thought in subsequent eras.