October 5, 2013:  Professor and Chaplain Rabia Terri Harris, a Muslim Sufi practitioner and scholar, spoke of the history and essence of Sufism. Sufism is a mystical form of Islam practiced by many Muslims around the world, including Sunnis and Shiites. As written by Sufi poet Shabistari, “Sufism is the heart of Islam and that heart is full of love.”