The holy Quran in the mirror of Usul Al-kafi

The approach of the author of this article was to study the related issues to Qurlan cited in two chapters of Usul Al-kafi written by shaikh Al-kolaini: Beliefs and concepts inferred from holy Quran, cherishing feelings in Quran, picturing a behavior-model by Quran. The emphasis in the first issue is on "The unity of God" and "the results of this belief true understanding". in the second issue, the human feelings in the light of Quran is pictured. The third issue specifies to introduce the criteria for human interactions on the basis of Quran. At the end, the doubt of distorting Quran by shaikh al-Sadoug is discussed and its falsness is clarified.