The reflection and functions of the public Balva-involvements- phenomenon in the issues of principles of jurisprudence

Shariah rulings are not on the same level in terms of being involved; Some of them affect all or most of the religious people, and some others affect specific people, or even if they affect most people, it is limited to a certain period of time. The phenomenon of public Balva has been reflected in many issues related to the science of principles of jurisprudence. The importance and sensitivity of common law issues and the strong need for them have caused more severity and double precision in the application of the evidence of rulings.In this article, the general Ibtela (involvement) and the size of its involvement in various fields of the principles of jurisprudence have been explained in a descriptive and analytical way. Being generally involved is reflected in the criterion of the authenticity of evidence such as tradition and Akhbar; So that most researchers believe that Am al-Balva narrations should cause knowledge or at least they are more famous and spread than other narrations. On the other hand, being Am al-Balva is effective in establishing the subject of Sireh and implementing the principle of Beraat, and in addition to the absence of legal prohibition, It is considered as a proof of the lack of prohibition, and as a result, it leads to the validity of the wise's Sireh.