An Explanation of Imam Ahmad's Foundations of The Sunnah By Shaykh Rabee' ibn Haadee ibn 'Umayr Al-Madkhalee I advise you to memorize and strive hard to understand this treatise, which is small in size but massive in its benefits. From this book, you can begin to study other more detailed works in the field of Aqeedah, Which have been written by those that preceded us..."