science of the occasions of the revelation and its importance in the interpretation of the Qur'an with emphasis on the Aḥādīth transmitted from the Ahl al-Bayt

Some of the interpretation traditions include the occasions of the revelation (asbāb alnuzūl) aḥādīth of the verses and surahs, whose validity and role or lack of role in understanding and interpreting the Qur'an has always been discussed. The occasions of the revelation aḥādīth can be discussed from different perspectives and so far many articles have been written about its different angles. One of the significant topics is the cause of the descent, the place of the occasions of the revelation aḥādīth in the interpretational traditions of the Ahl al-Bayt (a.s) and the extent of their validity and citation in the interpretation of the Qur'an. The present article, with the method of analysis and description, by examining the nature and various aspects of the occasions of the revelation aḥādīth the Qur'an, aims to answer the question, what is the position of the occasions of the revelation aḥādīth o among the interpretative traditions passed down from the Ahl al-Bayt (a.s)? The result of this research is that Imam Ali (a.s) is the only Prophet’s Companion who witnessed the revelation of all the verses of the Qur'an and he is aware of all the occasions of the revelation aḥādīth, but the traditions transmitted by him are not so many, and the number of traditions transmitted from the Ahl al-Bayt (a.s) was identified as about 162 traditions, some of them in the capacity of interpretation and adaptation of the verses is not the occasions of the revelation in real. This sign of not-so-much importance is the occasions of the revelation in the interpretation of the Qur'an. Also, from the point of view of Ahl al-Bayt traditions, the ruling of verses is never reserved for revelation.