Abu Jaʿfar an-Nahhas
Abu Jaʿfar An-Nahhas (أبو جعفر النحاس; died 949 AD / AH 338) was an Egyptian Muslim scholar of grammar and Qur'anic exegete during the 10th-century Abbasid period. His full name was Abū Jaʿfar Ahmad Ibn Muhammad Ibn Ismail Ibn Yūnus al-Murādi, surnamed an-Nahhās "copper-worker" (a term for artisans who make brass vessels).