The impact of the rule of certainty not disappear by doubt in some doctrines issues

Abstract

This research focuses on the impact of the rule of certainty not disappear by doubt in some doctrines issues. This research aims to detec the basic identification and the application impact of some issues ofrule Inductive and descriptive approach. of certainty. The study also uses This research organizes into the introduction and two sections. The first section presents the definition of the rule and its evidence. The second section presents the impact of the rule of certainty in some doctrine's issues The issue of faith and disbelief which is considered to be the it includes the rules and the ،essential concern of this research applications and expands these concern because it is related to the issue and not forbidden both blood and money that God 'of disbelief preserved The second impact of the prophecy of Prophet Muhammad (Peace Be Upon Him) as he considers the last of the prophets. This last impact is reflected by the justice of the Prophet's companions of certainty. This concludes with undoubting of their justice and integrity. The rule of certainty is completely a matter of doctrine and its doubted. This means that the rule of certainty is not raised by the doubt. The certainty of something is not true at least there is a complete evidence. If it does ،there is a proven of someone's faith and justice with certainty there will be 'not judge its demised just because of doubt. Finally recommendations such as the interest of spreading the faith of moderation focusing on the skill of studying doctrine in proportion to the variables of the era.