al-Juzʼ al-rābiʻ min kitāb Ṣifat al-ṣafwah - taʼlīf Jamāl al-Dīn Abī al-Faraj ʻAbd al-Raḥmān ibn ʻAlī ibn Muḥammad ibn ʻAlī ibn al-Jawzī (Maṭbaʻat Dāʼirat al-Maʻārif al-ʻUthmānīyah, 1937)