fiqh

n. (Islam) philosophy and science of Islamic law established upon the teachings of the Koran, sharia

Fiqh (Arabic: فقه) is Islamic jurisprudence. It is an expansion of Islamic law, complemented by the rulings of Islamic jurists to direct the lives of Muslims.The Historian Ibn Khaldun describes fiqh as "knowledge of the rules of God which concern the actions of persons who own themselves bound to obey the law respecting what is required (wajib), forbidden (haraam), recommended (mandūb), disapproved (makruh) or merely permitted (mubah)".
See more at Wikipedia.org...