Explanation of the Three Fundamental Principles  of Islaam By  noble Sheikh Muhammad ibn Saalih Al-'Uthaymeen is the English translation of Sharh Thalaathatul-Usool by Shaykh Muhammad ibn Saalih al-'Uthaymeen. This is an explanation of the booklet Thalaathatul-Usool ("The Three Principles") by Sheikh Muhammad ibn 'Abdul-Wahhaab, who wrote this in order to convey to every Muslim that which is obligatory upon him to know - in fact the "three principles" are based on the three questions that we will all be asked in our graves. As such this book will be beneficial for everyone inshaallaah. Shaykh Muhammad ibn Saalih al-'Uthaymeen is one of the leading scholars of the Muslim world today. He is actively involved in da'wah, both through his lectures and his writings, some of which have been translated into English. Not only is he well known for his vast knowledge but also his ability to teach and convey that knowledge.