This article aims to reveal the purification or modernization performed by Muhammadiyah in Sufism, especially concerning practical mysticism sufi order and philosophical on concepts of ittihād, hulūl, wahdat al wujūd. The research data is gathered from official document records, such as fatwas Muhammadiyah's Majlis Tarjih Tajdid, Hamka's thoughts AR Fakhruddin’s performance former leaders Muham...