The study of the ways of God Cognition in Nahj-ol-Balaghah

The amount of the cognition value is equal to its subject value. The most valuable cognition is God cognition. There are various ways to God cognition. The most important of them are as follows; nature, intellectual-sensory, and intellectual- philosophical way. Imam Ali (AS) speech has referred to these ways. Also, thought conditions and scientific discussions in each time can impact on the type of his speech so that in order to confirm God existence, it refers to the simplest way i.e. horizon verses, and sometimes it refers to intellectual and philosophical complex arguments. By virtue of Imam Ali (AS) speech, the ways of God cognition will be discussed in this paper.