The first step a Muslim must take to achieve the promise of victory is to learn the fundamentals of Islam, to put them into practice, teach and call others to Islam. To serve this purpose, this booklet has been printed. It covers the essentials that every Muslim must know. All of it is derived from the Quran and Sunnah, commentary and explanations have been added where appropriate taken from a reliable scholar of our time. The scholar has expounded on some of the issues affecting Muslims today.