Tafsir al-Tabari

Jāmiʿ al-bayān ʿan taʾwīl āy al-Qurʾān (Arabic: جامع البيان عن تأويل آي القرآن, lit. 'Collection of Statements on the Interpretation of the Verses of the Qur'an', also written with fī in place of ʿan), popularly Tafsīr al-Ṭabarī (Arabic: تفسير الطبري), is a Sunni tafsir by the Persian scholar Muhammad ibn Jarir al-Tabari (838–923). It immediately won high regard and has retained its importance for scholars to the present day. It is the earliest major running commentary of the Quran to have survived in its original form. Like his history, al-Tabari's tafsir is notable for its comprehensiveness and citation of multiple, often conflicting sources. The book was translated into Persian by a group of scholars from Transoxania on commission of the Samanid king, Mansur I (961–976).