 Complete the following phrase:  Morteza Motahhari born 31 January 1919 in Fariman, Persia, assassinated 1 May 1979 aged 60 in Tehran, Iran was a Shiite cleric, professor of Islamic philosophy and theology, and commentator of Quran. He was a member of Islamic Coalition Party and one of the theorists of the Government of the Islamic Republic of Iran. Before the 