This book is an explanation of one of the classical works on prayer and ablution written by the Imaam and Mujaddid of the 13th century, Muhammad bin Abdil-Wahhaab, may Allaah have mercy on him. This book: “The Conditions, Pillars and Requirements of Prayer” is a brief treatise designed for easy memorization and retaining since the author lists each point briefly followed by its proof from the Qur’an and Sunnah. Extensive biographies for each author can be found within this publication.