The author has discusses the topic of innovation in Islam. For example,  he proves that celebrating the Prophet’s birthday is not right according to the Qur’an and Sunnah.

In this era of confusion, innovation, and division, it is essential for Muslims to monitor their beliefs and their approach to Islam, so that they may be certain that they are following the path of the Prophet (blessings and peace of Allah be upon him) and the early generation of pious Muslims (the salaf). Without careful attention, a Muslim may live his or her whole life following a deviant path filled with innovation, thinking that he or she is doing the right thing, only to find out – when it is too late – that this path only leads to hell. Islamic Beliefs: A Brief Introduction to the ‘Aqeedah of Ahl as-Sunnah wal-Jamâ‘ah is written in a straightforward style, distilling the knowledge of the scholars and making it accessible to the ordinary Muslim. It touches on the main points of ‘aqeedah (fundamental Islamic beliefs or creed) and explains the main features of the path of the Prophet (peace be upon him) and the early generation, with brief references to deviant groups in order to show the contrast between the path of the Prophet (peace be upon him) and the paths of the deviant groups, between light and darkness, guidance and misguidance. The straightforward approach of this book will allow the reader to follow its arguments and develop a clear picture of the proper approach to and interpretation of the Qur’an and the Sunnah. This is a book which should be on every Muslim’s bookshelf, so that they will have at their fingertips a concise and readily-accessible reference for the basic issues of their religion.

The pristine beliefs of the early Muslims are preserved in this vitally important masterpiece written by one of the most outstanding scholars of our time, Shaykh Muhammad Ibn Saalih al Uthaymeen. This new revised edition by Dar-us-Salam has been printed in full color with hardback bounding for an excellent presentation.

Seven clear principles and their evidences from the Book and the Sunnah guide the reader through the confusion and false claims of the ignorant to the clarity of belief in Allah’s Names accomplished by the righteous early scholars of Islam. Principle 6 contains the shaikh’s compilation of the ninety-nine (99) names of Allah. The names have been compiled into 2 categories: first from the Book of Allah & second from the Sunnah of the Prophet (S). All the names have been printed in Arabic with transliteration and English translation. Each name is printed beautifully in a square box with 6 boxes on a page.

Seven more principles and their evidences follow, giving the reader firm understanding of the correct beliefs about Allah’s Attributes. Four more principles outline the correct approach in studying the related proofs and evidences.

All of this leads the reader into an enthralling series of refutations of the false notions of the Ash’aree sect, a text-by-text breakdown of how and why they went wrong in a careful and precise study of fifteen texts from the Book and the Sunnah. The beliefs of the Ash’aree sect are destroyed and the origins of their deviation are exposed for all to see.

‘A magnificent book a clarification of the creed of the righteous Salaf concerning the Names and Attributes great principles and collective benefits concerning the topic’ – Shaykh Ibn Baaz