Propagation and dissemination of Islamic teachings has had a great impact in describing the reality and reality of Islam, strengthening and solidifying the pillars or pillars of the religion, and bringing the Ummah on the path of progress. This is the holy aim and objective for which the Islamic University is trying to achieve through invitation and education (Dawat and Tabligh). Participating in the achievement of this goal, the Scientific Research Institute of the University has started the work of preparation and planning of many targeted scientific projects. One of these tasks is to prepare solid research or a book about Islam and its virtues, and to spread it. The purpose of this is that the people of the Islamic community and society are given true and solid information about Islam and its beliefs and laws (i.e. faith and scriptures). This book about (Arkans of Faith) is also a part of the scientific plans of the organization. The "Institution", requested some teachers of the university to write on the subject. Then what he wrote, "The institution, Handed it over to our scientific committee. So that he can revise it, and by completing any kind of deficiency, and connecting scientific contexts with the evidence and arguments of Quran and Hadith, can extract it in a proper form. Through this book or research, it is the longing and aspiration of the "Institution" that the people of the Islamic world can get beneficial religious and religious education. That's why he has spread it by translating it in many languages of the world. And has put it on the Internet. We pray to Allah Ta ' ala, for the government of Saudi Arabia, which is making great efforts and efforts in the service of Islam, its promotion and propagation, and in protecting it, in the same way this university from the one who Help and protection is achieved and received, may Allah bless this government with good and full reward and reward. We also pray that Allah Ta'ala may benefit people through this book. And with your grace and compassion - "Give me the opportunity to complete the remaining scientific plans of the organization! Similarly, we also pray that Allah Ta'ala gives us the ability to do those things which He likes, and by which He is pleased and happy. And make us invitees or inviters towards Hidayat (i.e. straight and true path), and helper of the right!