Ibn Arabi

Ibn 'Arabī (July 1165–November 1240) was a Sunni Muslim Arab scholar, Sufi mystic, poet, and Muslim philosopher from al-Andalus, who exercised notable influence within Sufi metaphysics and Islamic thought in general. There are 850 works attributed to Ibn 'Arabi, though only 700 of these are considered authentic, and only 400 are extant. His cosmological teachings became a dominant intellectual framework in many regions of the Muslim world.

His traditional title was Muḥyiddīn (Arabic: محيي الدين, lit. 'The Reviver of Religion'). After his death, practitioners of Sufism began referring to him by the honorific title Shaykh al-Akbar (Arabic: الشيخ الأكبر, lit. 'The Greatest Shaykh'), from which the term Akbarism is derived.