A Reflecton the impact of the Rule of Negation Authority on Family Laws

One of the jurisprudentiallaws in law system of Islam is the fundamental and important ruleof negation authority.This rule is also one of the dominant principles of Islam in foreign policy as well as military, political, economic and cultural areas and on the other hand, the law is applicable in most chaptersof jurisprudence. In this paper, after justifying this ruleaccording to the explicit provisions and documents, this rule is used next to other reasons that why permanent and temporary marriage of Muslim man toa nonbeliever woman is unauthorized. Nowadays,by the promotion of culture and alteration of social conditions, time, place, customs and habits of people, the role of woman and influence of her thoughts and penetration of her ideas in family life and on her spouse and children is so obvious that no one can deny it. Also, there is no difference between permanent and temporary marriage regarding sexual intercourse, child birth and other interactions and the results are the same, becausealmost the child israised by the mother and is under the influence of her ideas,feelings and characteristics.So, the domination of nonbeliever mother on her Muslim child is a clear example which God has prohibited in the 141th versusof Nisa...