Kanz al-Daqa'iq by Abi al-Barakat al-Nasafi

Kanz al-Daqaiq (The Treasure of Subtleties) is a book by Imam Abi al-Barakat Hafiz al-Din al-Nasafi (d. 710 AH) and is considered one of the most important approved texts in the Hanafi school of thought among later scholars. Jurists have taken great care in explaining and teaching it. In the introduction to the book, the author clarified that he summarized in it "Al-Wafi" by mentioning what is commonly encountered and frequently found, so that its benefit may be abundant and its returns plentiful.