Plainly speaking, the thought held in fikr runs with the circulation of the blood through every vein and tube of the body, and the influence of that thought is spread through every faculty of the mind. Therefore the reaction of the fikr is the resonance of the same thought expressing itself through one's thought, speech and action. So in time the thought one holds in fikr becomes the reality of one's self. So he who contemplates on God in time arrives at a state where his self turns into the being of God.