“With his five senses he engages this real world. All things necessary to his physical existence he apprehends by the faculties with which he has been equipped by the God who created him and placed him in such a world as this. Now, by our definition also God is real. He is real in the absolute and final sense that nothing else is. All other reality is contingent upon His. The great Reality is God who is the Author of that lower and dependent reality which makes up the sum of created things, including ourselves. God has objective existence independent of and apart from any notions which we may have concerning Him. The worshipping heart does not create its Object. It finds Him here when it wakes from its moral slumber in the morning of its regeneration. Another word that must be cleared up is the word reckon. This does not mean to visualize or imagine. Imagination is not faith. The two are not only different from, but stand in sharp opposition to, each other. Imagination projects unreal images out of the mind and seeks to attach reality to them. Faith creates nothing; it simply reckons upon that which is already there. God and the spiritual world are real. We can reckon upon them with as much assurance as we reckon upon the familiar world around us. Spiritual things are there (or rather we should say here) inviting our attention and challenging our trust. Our trouble is that we have established bad thought habits. We habitually think of the visible world as real and doubt the reality of any other. We do not deny the existence of the spiritual world but we doubt that it is real in the accepted meaning of the word. The world of sense intrudes upon our attention day and night for the whole of our lifetime. It is clamorous, insistent and self-demonstrating. It does not appeal to our faith; it is here, assaulting our five senses, demanding to be accepted as real and final. But sin has so clouded the lenses of our hearts that we cannot see that other reality, the City of God, shining around us. The world of sense triumphs. The visible becomes the enemy of the invisible; the temporal, of the eternal. That is the curse inherited by every member of Adam's tragic race. At the root of the Christian life lies belief in the invisible. The object of the Christian's faith is unseen reality. Our uncorrected thinking, influenced by the blindness of our natural hearts and the intrusive ubiquity of visible things, tends to draw a contrast between the”