The rise and spread of Islamist political movements have been topics of focal concern for scholars and analysts in recent decades. Since Richard Mitchell's seminal work on the Muslim Brotherhood, a plethora of writers have analyzed the attributes of both Sunni and Shiʿa revivalist movements and the policies of Arab regimes and the West toward the Islamist phenomenon. Yet scant attention has been paid to the reactions generated within the larger Islamic community toward the Islamist groups and their militant offshoots. One such unnoticed source of reaction to political Islamism is the nebulous confraternity of Sufi orders (ṭuruq) whose mysticism and esoteric beliefs and practices have set them apart from the exoteric revivalism and political activism of the Islamist societies, such as the Muslim Brotherhood and its many affiliates.