Allama Tabatabaie points out lucidly three basic dimensions of Shiite tradition. 1- The profession of Unity ( Al-Tawhid ) or the metaphysical and theological principles of the faith 2- the political social and moral teachings. 3- Inward spritual and devotional life of the community. These dimensions stress the principles and fundamentals of Islam. The aspects of Divine Law have been reflected in Imam Ali's (A.S) instructions to " Malik Ashter " and to a lesser degree in the prayers.