Tasfiyat al-qulub min daran al-awzar wa al-dhunub - al-Mu'ayyad Billah, Yahya ibn Hamzah, 1270 or 71-ca. 1348 (Beirut : Dar al-Kutub al-Ilmiyah, 2007)
Keywords: Religious life -- Islam -- Early works to 1800; Sufism -- Early works to 1800