Abu Bakr Ibn Mujāhid
| Ibn Mujahid | |
|---|---|
| ابن مجاهد | |
| Personal life | |
| Born | 859-860 CE/245 AH | 
| Died | 936 CE/324 AH | 
| Main interest(s) | Qira'at | 
| Notable work(s) | Kitāb al-sabʿa fī l-qirāʾāt | 
| Known for | Canonising the different readings of the Quran (qiraat) | 
| Religious life | |
| Religion | Islam | 
| Muslim leader | |
| Influenced by 
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Abu Bakr Ahmad ibn Musa ibn al-Abbas ibn Mujahid al-Atashi (Arabic: أبو بكر أحمد بن موسى بن العباس بن مجاهد التميمي, romanized: Abū Bakr Aḥmad ibn Mūsā ibn al-ʿAbbās Ibn Mujāhid al-ʿAṭashī, 859/860 – 936) was an Islamic scholar most notable for establishing and delineating the seven canonical Quranic readings (qira'at) in his work Kitāb al-sabʿa fī l-qirāʾāt. He was also notable for delivering the charge of heretical Quranic exegesis that reopened the trial of Mansur al-Hallaj, which ultimately led to his execution on the orders of the Abbasid caliph al-Muqtadir.