One who pursued the study of tafsīr was known as a mufassir: among the most famous are al-Ṭabarī, the historian (d. 929/310); al-Zama-khshārī (d. 1144/538); al-Baiḍāwī (d. 1286/685); and in more modern times, the Egyptian scholar Muḥammad ʿAbduh (1849–1905), whose commentary was edited by his follower Rashīd Riḍāʾ as Tafsīr al-Manār.
"Tafsīr." The Concise Oxford Dictionary of World Religions. . Encyclopedia.com. (August 15, 2018). http://www.encyclopedia.com/religion/dictionaries-thesauruses-pictures-and-press-releases/tafsir
"Tafsīr." The Concise Oxford Dictionary of World Religions. . Retrieved August 15, 2018 from Encyclopedia.com: http://www.encyclopedia.com/religion/dictionaries-thesauruses-pictures-and-press-releases/tafsir