[We sent] messengers as bringers of good tidings and warners so that mankind will have no argument against Allah after the messengers. And ever is Allah Exalted in Might and Wise". In Shia Islam, Prophets and Imams are considered to be God's proof for humankind. Qualities of prophets For guidance of servants of God, prophets should possess some qualities: Wahy According to the thesis of general guidance, elaborated by Tabataba’i, God guides the development of every creature towards a final end that represents its full perfection. Like plants and animals, humans are also subject to this general guidance; however, given man's distinguishing feature which is his faculty of intellect, he is, in addition, in need of a special form of guidance in order to acquire his respective perfection. Man as a thinking species realizes the importance of social cooperation and law for his survival and happiness, but he is unable by the virtue of his reason alone to arrive at the true universal laws that are necessary for governance of his personal and social life. "If it had been in the very nature of things that it be the duty of human reason to create a perfect common law which must provide happiness for human society, and that man should be guided to that perfect law through the process of creation and the generation of the world itself, then such laws would have been apprehended by each human being through his reason in the same way that man knows what is of benefit or detriment to him throughout the determined course of daily life." Therefore, there has to be another power of apprehension to help humanity understand his real duties and one that makes this knowledge available to all. This power which is different from human intellect and sense, is the prophetic consciousness or the consciousness of revelation According to Morteza Motahhari, divine revelation to the Prophet has some characteristics that distinguish it from other forms of inspiration: Internality: Revelation is a form of internal realization that does not rely on sense perception. This is evident in psychological conditions that affected the Prophet of Islam while receiving revelation, such as fainting and disconnection from the external world. Being taught: In the process of revelation, Prophet is subject to an act of teaching by a mysterious authority who informs him about things he does not know by his own virtue or