But, if what we have been saying be true, the whole trouble turns on a mistake. Faith is not to be ranked by the side of the other faculties in a federation of rival powers, but is behind them all. It goes back to a deeper root; it springs from a more primitive and radical act of the central self than they. It belongs to that original spot of our being, where it adheres in God, and draws on divine resources. Out from that spot our powers divide, radiating into separate gifts,--will, memory, feeling, reason, imagination, affection; but all of them are but varying expressions of that essential sonship, which is their base. And all, therefore, run back into that home where faith abides, and works, and rises, and expands. At the root of all our capacities lies our sonship; at the root of all our conscious life lies faith, the witness of our sonship. By adherence in God, we put out our gifts, we exercise our functions, we develop our faculties; and faith, therefore, far from being their rival, whom they are interested in suspecting, and curbing, and confining within its limits, is the secret spring of their force, and the inspiration of their growth, and the assurance of their success. All our knowledge, for instance, relies upon our sonship; it starts with an act of faith[58]. We throw ourselves, with the confidence of children, upon an external world, which offers itself to our vision, to our touch, to our review, to our calculation, to our handling, to our use. Who can assure us of its reality, of its truth? We must measure it by those faculties under the manipulation of which it falls: but how can the faculties guarantee to us their own accuracy? How can we justify an extension of our own inner necessities to the world of outward things? How can we attribute to nature that rational and causative existence which we find ourselves forced to assume in it? Our justification, our confidence, all issue, in the last resort, from our sonship. Our powers have, in them, some likeness to those of God. If He be our Father, if we be made in His image, then, in our measure, we can rely upon it that we close with Nature in its reality; that our touch, our sight, our reason, have some hold on the actual life of things; that we see and know in some such manner, after our degree, as God Himself sees and knows. In unhesitating reliance upon our true sonship, we sally out and deal with the world; we act upon the sure conviction that we are not altogether outside the secret of objective existence. We refuse absolutely to doubt, or go behind the reports made to us by feeling, by memory, by thought. If once we are clear as to what the report is, we rest on it; we ask for no power to stand (as it were) outside our own experience, our own knowledge, so as to assure ourselves of their veracity. We are certain that our Father cannot have misguided us; that we are within His influence; that we are in modified possession of His truth; that our capacities reflect His mind.