Title: Ahammīyat al-dhikr ʻinda al-Ṣūfīyah
Subjects: History and criticism, Sufi chants
People: Aḥmad ibn ʻAbd al-Ḥalīm Ibn Taymīyah (1263-1328), Muḥammad ibn Abī Bakr Ibn Qayyim al-Jawzīyah (1292-1350)