"Badaa'i Sanai in the Order of the Laws" is a book written by the Hanafi jurist Abu Bakr Al-Kasani, who died inThe book is a summary of the principles and judicial practices founded by the eighth-century jurist Al-Nu'man Ibn Thabit, also known as Abu Hanifa, the founder of the broadest doctrines prevalent in Fiqh. Al-Kasani is considered one of the many scholars of the Middle Ages who were influenced by Abu Hanifa and his early followers. The book deals with the fundamental principles of Islam and the obligations imposed on Muslims. The author has analyzed the topics from several aspects, including the historical, textual, situational, and procedural aspects. The book covers topics such as purity before prayer, in the absence of pure running water, and includes the principles contained in the Quran, the Sunnah of the Prophet, the consensus, and methods of making Tayammum. The last part of the book covers the etiquette of judges and includes procedures for a variety of crimes, including the Jihad, martyrdom, and proofs. The book was published in seven volumes inin Cairo by Muhammad Amin Al-Khanji, who financed the publishing process with others.