Methodology of discovering the order of descent

Considering the significance of the order of descent in the two knowledge of the Quranic sciences and the interpretation, the discovery of the ordinance of the revelation of the Holy Qur'an is a worthy study. This paper uses descriptive-analytic method to provide a comprehensive and efficient method for revealing descending order by systematically using all indices that are involved and effective in the order of descent. This methodology is designed in two stages: "Internal review of descending order narratives" and "external examination of descending order narratives". In this method, apart from the descending order narrations as the focal point, other effective indicators such as pragmatic reputation, descendants, aboriginal and obsolete narrations, exceptions, dates, historical verses, exterior fit and inner fit are also present. Therefore, the focus of the method on narrative descending order and its comprehensiveness and methodology in the use of all effective indicators differentiates it from other methods.Therefore, the focus of the method on narrative descending order and its comprehensiveness and methodology in the use of all effective indicators differentiates it from other methods.