Umar Mujtahid Ahmad Farid Majid bin Abu Al-Lail Muhammad Syakir Masthur text Judul asli : Tazkiyatun nufus wa tarbiyatuha kama yuwarriruhu 'Ulama 'is salaf; Ibnu Rajab Al-Hanbali, Ibnu Qayyim, Abu Hamid Al-Ghazali Islam URN:ISBN:978-602-1243-12-1