The Basic Concepts in The Qur'an by Harun Yahya In reading the Qur'an, we often come across many concepts with which we are familiar in our daily lives. These concepts are the key to an understanding of the Qur'an. Wisdom, patience, loyalty, and the favours of Allah are some of these concepts, to name a few. In this book, some concepts frequently encountered in the Qur'an are explained in the light of the relevant verses; we have endeavored to explain their hidden meanings as well as their general and special uses. Surely, Allah knows best.