Occasion of Revelation, from the Tradition to the Reason

requires the use of valid and reliable tools; From the beginning until now, the Occasions of Revelation (Asbab Al-nuzul) has been considered as one of these toolsThe way of knowledge, cognition and access to the Occasions of Revelation (Asbab Al-nuzul) of Quranic verses is one of the serious and important issues in this field that experts have dealt with in the relevant books.At first it seems that the attainment of the Occasions of Revelation (Asbab Al-nuzul), as most Qur'anic scholars have gone to it, is not possible except through observation and narration, and opinion and ijtihad have no role in it; And this view has limited the Occasions of Revelation in a number of narrations and even considered it ineffective or ineffective in understanding the verses of the Qur'an; but, the study of specific writings and writings that cause the Occasions of Revelation, such as commentaries and especially Tafsir Jāmiʿ al-Bayān, (as the Reference of interpretations and comprehensive interpretive efforts of Muslims in the first two and a half centuries) and the analysis of their content shows that although the prevailing and well-known view considers the knowledge of the Occasions of Revelation (Asbab Al-nuzul) of verses to be limited to observation and narration and This approach is achieved by Ibn Jarir al Tabari, but with more and deeper accuracy, it is achieved that in addition to observation and narration, ijtihad and opinion are also effective in forming and achieving the Occasions of Revelation (Asbab Al-nuzul).