There are many people who have no faith in the Qur'an despite claiming to be faithful believers. They spend their lives clinging to delusions and live with contradictions and deficiencies, refusing to adopt the Qur'an as their guide. Yet, only the Qur'an provides a lifetime of true knowledge for every person and contains the secrets of God's creation in its truest and purest form. Any piece of information not based on the Qur'an is in contradiction, and therefore is a deception and an illusion. Therefore, those who do not adhere to the Qur'an live in a state of delusion. In the hereafter they will be condemned to eternal punishment (unless God wills otherwise).
In the Qur'an, along with prayers, commands, prohibitions and high moral standards, God communicates many secrets to mankind. These are truly important secrets, and an attentive eye can witness these throughout his life. No other source than the Qur'an holds these secrets. The Qur'an is the unique source of secrets that those people, no matter how intelligent, literate or astute they are, could never hope to find anywhere else.
That some people cannot see while others have a grasp of some hidden messages in the Qur'an is another secret created by God. Those who do not seek these secrets revealed in the Qur'an, live in distress and difficulty. Ironically, they never know the cause of their distress. Those who learn about these secrets of the Qur'an, on the other hand, lead an easy, joyful life.
That is because the Qur'an is clear, easy and straightforward enough to be understood by anyone. In the Qur'an, God states the following:
However, many people, despite being capable of solving the most complicated problems, understanding and putting the most puzzling and ambiguous philosophies into practice, fail to grasp the clarity and simplicity found in the Qur'an. As this book explains, this itself is an important mystery. Not being able to grasp the fleeting nature of life in this temporal world, these people draw closer to inevitable death every day. The secrets in the Qur'an are a grace for believers while they bring down torment on disbelievers both in this world and in the hereafter. God relates this fact in a verse as follows:
This book deals with the subjects related to some verses God has revealed to mankind as a secret. When a person reads these verses, and his attention is drawn to the secrets in these verses, what he must do is to seek the divine purposes hidden in events and evaluate everything in the light of the Qur'an. Then, people will realise with excitement that the secrets of the Qur'an control both their own lives and those of others alike.
From the moment one wakes up in the morning, the manifestations of these secrets created by God can be seen. To accomplish this, he only needs to remain heedful, turn to God and think. Then, he will realise that his life is by no means dependent on the laws many people prejudicially adopt and that the only valid authority and laws are the laws of God. This is a very important secret. Many of the rules and practices the majority of people have accepted for centuries as the most definitive truths have no validity. As a matter of fact, these people are greatly deluded. The truth is what is revealed in the Qur'an. Anybody who reads the Qur'an sincerely, evaluates events in the light of the Qur'an and faith, and lives as a friend of God, will clearly see these secrets. This will lead to a better grasp that God is the only One Who holds control over every being, every heart and every thought. As God states in a verse: