Very summarized text in which the writer may Allah has mercy upon him mentioned fifteen sections of the sections of the principles of jurisprudence which are:divisions of talking,order, prohibition,general and specialization, Mujmal (Ambivalent, requires details and explanation) and Mubin (Clear, evident) Zahir (Apparent)and Mua’awel(interpretated),The Actions, Nasikh(abrogating)and mansukh (abrogated),the consensus,the traditions,the analogical deduction,the arrangement of evidences, the jurisconsult,rulings of mujtahid(Someone qualified to carry out ijtihad)