This course discusses the principles of Ushul Fiqh (the foundation of Islamic fiqh) in the field of economics which are sourced from the Al-Quran and Hadith, including primary and secondary principles. The teaching method that is often used is Contextual Teaching and Learning (CTL), which is a holistic approach that aims to help students understand the meaning of subject matter by connecting it with everyday life (personal, social and cultural context).