The Foundations of the knowledge of the UsulThe Prophet (PBUH) said: If Allah intends good for anybody then he gives him understanding (fiqh) in deen. It is not possible for the one with understanding (fiqh) to be without usul al fiqh or for the usuli (the one who knows usul al fiqh) to do without fiqh if he wants to have understanding (of the deen). Shaykh Al Uthaymin, Kitab Al Ilm This book is the first of the Usul Series, which consists of various books of the Principles (Usul) of the