Alerting the heedless and guiding the ignorant of what is wrong with them if they recite the book of God shown by its author, Abu al -Hasan Ali bin Muhammad al -Sfaqsi al -Nuri, the owner of a private school concerned with the Qur'an in terms of performance validity, and his departure for this aspect was great, as he established a school that cares about it in Sfax, affected by his sheikh Ibn al -Nasser in that, who founded his famous angle in Morocco that is interested in the Sunnah. He touched on most of the provisions of recitation, the kebab of exits, attributes, resort and basmalah, the provisions of the static nun and the tannis, and a separation in the door of the letters, and mentioned each letter alone, and between everything that is characterized by each letter from the other, with the statement of the mistakes in which readers make in these letters, And how to avoid it.