Human spirit in his trans-substantial and intensifying motion toward ascending ark (qaws su‘udi) goes up to a level in which he deserves to receive some kinds of internal impulses (khawatir). These internal impulses are divided into two types: some of them come from God which are revealed to man’s heart and are called divine inspiration (ilham) and others come from evil sources and are called evil inspiration or temptation (ilqa’). Divine inspiration occurs either through a mediator or directly and without mediator. Therefore, the mediated inspiration are mediated or explained by a mediator, usually an angel. Ilqa’, the exact opposite of ilham, is a demonic inspiration. The straggle between angelic and demonic forces, in man’s heart, is an unending straggle. Dhikr (reciting the names of God) pushes the demonic forces away so the angelic ones will become dominant. It happens when all forces of man’s soul completely cooperate with each other, under the dominance of Divine Power (quwwa qudsiya). But when man’s soul engages in sensual desires and ignores God’s remembering the estimative faculty (quwwa wahmiya) will become dominant and it provides an opportunity for demonic forces. This straggle will continue until one side triumph over the other. However, in most people, because of the dominance of sensual desires, evil forces will become victorious.