عنوان مقاله [English]
Authorization is one of the most important and effective institutions in Islamic legal system and is used in various jurisprudence. Marriage is one of the most important issues in which the permission is extensively present: the permission of father for minor marriage or for virgin marriage or a virgin permit for marriage and womans permission to marry her husband with her sister's daughter or The daughter of her brother (woman) and ... In this article, we are looking to answer this question: Are multiple marriage permits having a single effect? If there is no single effect, what is the effect of each permit? What is the difference between the effect of the permit in the the marriage? The purpose of this paper is to prove that the effect of each of these permits is differant in marriage. Some of the permissions effects are “ibaheh” and some of them are “niabat”. Depending on the different rules of the ibaheh and niabat, the determination of the kind of effect of the permit will determine the kind of relationship between “authorizer” and authorized”. If the effect of the permit be niabat, depending on the case, the type of relationship between the two of them can be agency and its rules; otherwise, only is the ibaheh is for the authorized. This research is descriptive-analytical and library research .