Al-Hujwīrī quotes one Abū Husayn Nūrī (d. 294 AH/907 CE), who said, ‘Al-Sufi alladhī lā yamlik wa-lā yumlak’: ‘The Sufi is he that has owns nothing nor is himself owned (possessed) by anything.’ (‘Alī b. ‘Uthmān al-Jullabī al-Hujwīrī, Kashf al-Maḥjūb,trans. Reynold A. Nicholson, Wiltshire: Gibb Memorial Trust, 2000, p.37)