Introduction of the book The Secret of Prayer The book The Secret of Prayer by Mohsen Qaraiti (the author of the book) has been published in the publications of Lessons from the Qur'an. About the book The Secret of Prayer Knowing God and the Creator creates His love in the heart and this love makes man to worship and worship and show humility and humbleness in front of His greatness. Prayer is a manifestation of human servitude before God and a manifestation of worship. The one who is the "servant" of the creator and feels and knows and believes in this servitude, is obedient to him and bows before him and prostrates himself and shares secrets with him. And he needs, and he praises the greatness and purity of that one creator who is on his head. Why worship? The philosophy of human creation is servitude and worship. This is the explicit word of God in the Holy Qur'an, which says: "And why did I create the jinn and the human beings except for their worship?" It goes without saying that this servitude does not bring profit to God, but is a source of honor and happiness for man himself, otherwise God is absolutely without need: I did not create to make a profit, but to make a profit for my servants. The parts of the book The Secret of Prayer 1- The publisher's speech 2- Prayer, a great act of worship 3- Why worship? 4- Roots of worship 5- How to worship? 6- Worship, in the measuring scale 7- The conditions of correctness of worship 8- The conditions of perfection of worship 9- The form of prayer; 10- In the altar of prayer 11- Intention; 12- The path to sincerity 13- Signs of sincerity 14- Takbeer 15- Recitation 16- Bowing 17- Prostration 18- Remembrance of Subhan Allah 19- Qunut 20- Pursuits of prayer 21- Congregational prayer 22- Righteousness of pre-prayer 23- Rain prayer 24- Prayer Eid 25- Nafala prayers