تعريف تعريف بعلم الجرح والتعديل

Abstract

Thanks to God and prayer on his the prophet (peace and pray of God upon him) and on his family, and companions and followed.

It's Known that for all Muslims, the prophetic sunna has its great importance in this religion, It's the second source of legislations, bat because of the mistakes of followers on sunna, and the enemies intentions, Muslims started investigations about novels specially in confidence and memorization to distinguish which is belonged to the prophet (peace be upon him) from that which is not related to him.