Al-Hallaj

Mansour al-Hallaj (Arabic: ابو المغيث الحسين بن منصور الحلاج, romanized: Abū 'l-Muġīth al-Ḥusayn ibn Manṣūr al-Ḥallāj) or Mansour Hallaj (Persian: منصور حلاج, romanized: Mansūr-e Hallāj) (c. 858 – 26 March 922) (Hijric. 244 AH – 309 AH) was a mystic, poet, and teacher of Sufism.

He was best known for his saying "I am the Truth" ("Ana'l-Ḥaqq"), which many saw as a claim to divinity, while others interpreted it as an instance of annihilation of the ego, which allowed God to speak through him. Al-Hallaj gained a wide following as a preacher before he became implicated in power struggles of the Abbasid court and was executed after a long period of confinement on religious and political charges.

Although most of his Sufi contemporaries disapproved of his actions, Hallaj later became a major figure in the Sufi tradition.