The Effect of Avengers of Blood's Disagreement on the Killer Retaliation

The Islamic Criminal Law System, despite to the general acceptance of the retaliation principal in the fatal crimes, has emphasized on forgiveness and preferred it to retaliation. Therefore, the importance of studying the factors which result to abolition of retaliation after the final retaliation approval is clear. In this paper, based on the doctrines of great jurists and reasoning’s and Islamic narratives, we have studied the retaliation and its abolition caused by avengers of blood disagreement on the killer retaliation. At the end, because of unclearness of the proposed written laws in this regard, we have offered some recommendations.