Al-Hujwiri, Ali B. Uthman Al-jullabi2025-07-292025-07-291967https://digitallibrary.punjab.gov.pk//handle/123456789/131607469 PagesKashf al-Mahjub, meaning "Revelation of the Hidden," is considered the oldest comprehensive Persian treatise on Sufism, compiled in the 11th century by Ali Hujwiri (also known as Data Ganj Baksh). This foundational text provides a complete system of Sufi doctrines and practices, addressing mystical controversies and current opinions through the author's experiences and philosophical insights.enThe Kashf Al-Mahjub : The Oldest Persian Treatise on SufismBook