Fear of God is to perceive, so to speak, the grandeur of God in the heart. When knowledge is accompanied by this quality, it is the highest and most beautiful form of knowledge as praised in God's speech. Indeed, among his servants. It is but the learned who fear God. In order to be a possessor of knowledge and not merely a carrier of information, one must be characterized by this fear. The sign of the spirituality state is a strict obedience to sacred law