“…Therefore, Fakhruddin ar-Razi studied various branches of science: interpretation, kalam, fiqh, usul fiqh, philosophy, Sufism, medicine and psychology, as reflected in the books he wrote and the figures who became his teachers. (Hidayat, 2017) After learning from his father, al-Fakr ar-Razi continued his education with a number of teachers who were prominent scholars in those days. He visited and lived in several cities, namely Khawarizmi, Khurasan and, finally, Herat (Afghanistan), to study and teach.…”