Al-Jaṣṣās (الجصاص, 305 AH/917 AD[2] - 370 AH/981 AD;[3] full name Abū Bakr Aḥmad ibn ʿAlī al-Rāzī al-Jaṣṣāṣ) was a Hanafite scholar,[1][4] mostly known as the commentator of Al-Ḫaṣṣāf's work on Qādī (jurisprudence).
According to Tillier (2009:281), the original work and its commentary can now "hardly be separated: al-Khaṣṣāf's original text is included in al-Jaṣṣāṣ's commentary".
Al-Jaṣṣās is also the author of a work on tafsir, Aḥkām al-Qur'ān.
Editions
Al-Khaṣṣāf, Adab al-qāḍī, ed. Farḥāt Ziyāda (Cairo: American University in Cairo Press, 1978)
Abubakar Ahmad Ibn ‘Amr al-Khassaf, Kitab Ahkam al-Awqaf (Cairo: Diwan ‘Umum al-Awqaf al-Misriyyah, 1904)
Peter C. Hennigan: “al-Khaṣṣāf (d. 261/874)”, in: Oussama Arabi, David Stephan Powers, Susan Ann Spectorsky: Islamic Legal Thought. A Compendium of Muslim Jurists Brill Academic Pub, 2013, ISBN9789004254527