An audio series of lectures in English in which Dr. Saleh As-Saleh explains the chapter of Purification from "Umdat Al-Ahkam". The book was written by Imam Abdul-Ghani Al-Maqdesy which contains some hadiths from Sahih Al-Bukhari and Sahih Muslim, listed based on their topics of the Islamic law so that the scholars can easily extract and deduce the Islamic rules.