Grand Ayatollah Sayyid Abul Ma’ali Shahab ad-Din Muhammad Hussain Mar’ashi Najafi (July 21, 1897 – August 29, 1990) was a Shia Marja’.Najafi began his education under the auspices of his father.He first mastered tajweed and learned the doctrines of tafsir which had been taught to him by his father, as well as Mirza Aboll Hassan Meshkini, Mohammad Hossein Shirazi, Hab Al-Din Shahrestani and Ibrahim Shafei Rafaei Baghdadi.