: Its brevity makes it suitable for memorizing core definitions.
: Focuses on the obligations of Ramadan, things that break the fast, and recommended fasts. The Book of Hajj and Umrah : Outlines the pillars and requirements for the pilgrimage. The Book of Transactions (Kitab al-Buyu') : Introduces the basics of contracts, forbidden interest ( ), and essential ethics in trade. Ulum al-Hadith PDF Resources bidayatul mutafaqqih pdf full