al-Furqan bayna awliya' al-rahman wa awliya' al-shaytan Furqan bayna awliya' al-rahman wa awliya' al-shaytan - Ibn Taymiyah, Ahmad ibn'Abd al-Halim, 1263-1328 (Beirut : Maktab al-Islami, 1988)
Keywords: Muslim saints; Sufism