Explaining the Basis of the Best System in the Philosophical Approach with an Emphasis on Allameh Tabatabaei's Innovation

The issue of best system is one of the basic issues in theological systems and in Islamic Theology in particular. Based on the beliefs in best system, the existing world is the best world among the other possible worlds which is created regarding the quality and quantity .The discussion of the best system in Islamic Philosophy has very close relation with three other issues that can be seen at the center of a triangle which sides could be the knowledge of God, the grace of God and the problem of evil. In fact, the problem of evil has been proposed as question of best system which philosophers suggested various answers and solutions. The purpose of God’s grace, is his manifestation of merci in giving the best form for creatures based on knowledge and wisdom of God Almighty. Therefore, the fundamentals of best system are knowledge of God, Divine wisdom and absolute benevolence which these features cause that the manifestation of His grace to every creature to be complete and best. Allameh Tabatabaei, one of the contemporary philosophers, reflecting on the best system and its principles referred to the valuable points. This article with analytical approach explains and commenting on the problem in philosophical, theological, Allameh Tabatabaei’ innovations. Describing and explaining this issue is the most important finding of the present paper .