This scholarly work, authored by the renowned Imam Ibn Hajar al-Asqalani, is considered the most extensive reference for the authentication and sourcing (takhrij) of Hadiths used in legal rulings across the four schools of Islamic jurisprudence (Madhahib).
The book serves as a concise summary and refinement of Imam Ibn al-Mulaqqin’s (d. 804 AH) massive work, Al-Badr al-Munir. Ibn Hajar meticulously extracts the Hadiths found in the "Great Commentary" (Al-Sharh al-Kabir) while adding his own expert insights, academic benefits, and supplementary information. This 6-volume set is an essential resource for students of Hadith and Fiqh alike.