Abstract

God has always been one of the most important intellectual concerns of human beings. To know, to prove and to believe in God, human beings have paid attention to at least two ways: Mysticism and Philosophy. In the framework of these two intellectual disciplines, there have been presented different theistic arguments, one of which is the Argument of the Truthful. In time, such proof has received several expositions. Utilizing the most prominent experts of Transcendent Theosophy, the essay describes in detail the self-evidence of existence; then, it presents a profound analysis of the cause and effect, so that the essay refers the principle of causality to the divine self-manifestation, that is to say, the relation between the Lord of manifestations and His manifestations. And at the end, it offers five new expositions of particular unity of existence.