Sometimes, we consider some certain criterions of the superiority in the jurisprudence that discord apparently with human and moral principles.In this paper, firstly, we reconnoiter these criterions, then, because of uncertainty about existence of such sentences in sharia, toner we investigate the measure of their stability by study juridical and research in the books of jurists.In the meantime, we confront Food Service:Commercial Kitchen Equipment:Food Preparation Equipment:Commercial Meat Processing Equipment:Meat Cutters waveringly in the existence of the some sentences in Sharia but it is proved the existence some other.
Because of that, in the second level, we will explain the reason of such sentences.The method of this research is analytical and style Library.