This is the first ever translation into English of a treatise written by one of the most celebrated figures in the history of Sufism, the Egyptian Sufi master Ibn Ata Allah al-Iskandari. In Pure Intention: on Knowledge of the Unique Name (al-Qasd al-Mujarrad fi Ma'rifat al-Ism al-Mufrad) the author presents us with a supreme essay on the doctrine of Divine Oneness or tawhid and the Unique Name Allah which is the Name of the Divine Essence.