The battle between materialism and religious faith is not a battle in which facts are arrayed on one side and inferences and dreams on the other. The array is of facts against facts, as we have said, and with an immense difference of value. Is it an established sequence that when the electricity in the clouds is not in equipoise with that of the earth, under certain conditions there is a thunderstorm? It is surely a sequence of higher moment that when the sense of righteousness seizes the minds of men they rise against iniquity and there is a revolution. There natural forces operate, here spiritual. But on which side is the indication of eternity? Which of these sequences can better claim to give a key to the order of the universe? Surely if the evolution of the ages, so far, has culminated in man with his capability of knowing and serving the true, the just, the good, these facts of his mind and life are the highest of which we can take cognizance, and in them, if anywhere, we must find the key to all knowledge, the reason of all phenomena. Evolutionary science itself must agree to this. In the movements of nature we find no advance to fixity and finality. Nature labours, men labour with or against nature; but the flux of things is perpetual; there is no escape from change. In the efforts of the spiritual life it is not so. When we strive for equalness, for verity, for purity, we have glimpses then of the changeless order which we must needs call Divine. Here is the indication of eternity; and as we investigate, as we experience, we come to certitude, we reach larger vision, larger faith. That which endures rises clear above that which appears and passes.