Abd al-Qahir al-Jurjani

Abū Bakr, ‘Abd al-Qāhir ibn ‘Abd ar-Raḥmān ibn Muḥammad al-Jurjānī; nicknamed "Al-Naḥawī", he was a renowned Persian grammarian of the Arabic language, literary theorist of the Muslim Shafi'i, and a follower of al-Ash'ari.