The article discusses the concept of sufistic thinking of K.H. Ahmad Asrori al-Ishaqy, the murshid (the spiritual guide) of al-Qâdirîyah wa al-Naqshabandîyah tariqa and the founder of al-Fithrah Islamic Boarding School in Kedinding Lor 99 Kenjeran Surabaya. In this article, the writer focuses mostly on the stages of the sufistic thinking of Kiai Asrori, because there are many sufistic concep…