This book provides you with a comprehensive understanding of what it means to truly grasp the essence of faith. It guides you through all the necessary aspects of Islamic jurisprudence. It also takes you through the life of your prophet Muhammad (peace be upon him). Through this book, you will learn how to emulate his noble example. This book also enhances your moral character, allowing you to get closer to the Creator of all things. It doesn’t end there; it also leads you to the teachings of the Prophet Muhammad (peace be upon him). You will learn how to distinguish between reliable and unreliable knowledge, and you will read his words, which can quench the thirst of your soul and guide you toward a path of steadfast devotion. This book, “What Muslims Should Not Know,” is an essential guide for building a cultural foundation based on Islamic teachings. It helps to develop a strong religious consciousness. This book offers a day of understanding, a river of knowledge, and messages filled with wisdom, education, guidance, and religious principles. In the end, your heart will be turned towards your Lord, the Almighty and Great.I truly believe that this book can be of great benefit to all those who seek to cultivate knowledge related to Islamic teachings, from the very beginning. It will also be useful for those who are looking for general information related to Islamic culture. For the Muslim who seeks guidance from Allah, this book is more than enough.