Once more: the last and highest way in which Nature ministers to the soul and spirit of man is when it becomes to him a symbol translucent with the light of the moral and spiritual world. Or, in other words, the highest use to which Imagination can put this visible world is, to gather from it some tidings of the world invisible. This use is seen when the sights and sounds of Nature, coming in through eye and ear to the soul, hint at and foreshow “a higher life than this daily one, a brighter world than that we see.” It is Coleridge who has said that “it has been the music of gentle and pious minds in all ages, it is the poetry of all human life, to read the book of Nature in a figurative sense, and to find therein correspondences and symbols of the spiritual world.” That this is no mere fanciful use to make of Nature, that in cultivating the habit of thus reading it we are cultivating a power which is grounded in reason and the truth of things, can hardly be doubted, if we believe that the things we see, and the mind that sees them, have one common origin, come from one Universal Mind, which gives being to and upholds both alike. This seeing of spiritual truths mirrored in the face of Nature rests not on any fancied, but in a real analogy between the natural and the spiritual worlds. They are, in some sense which Science has not ascertained, but which the vital and religious imagination can perceive, counterparts the one of the other The highest authority for this belief, as well as its truest exemplification, we have in the Parables of our Lord. It was on this truth that He grounded a large part of his teaching. I need but allude to what is so familiar; only let us, before we pass on, think of what is implied in this teaching, which we have all known from our childhood,—the growth of the Divine life in the soul represented by the growth of the corn seed in the furrow, the end of the world or of this æon set forth by the reapers and the harvest. Simple as this teaching is, level to the child’s capacity, it yet involves a truth that lies deeper than any philosopher has yet penetrated, even the hidden bond that connects things visible with things invisible. Archbishop Trench has said well on this subject:[11]—“On this rests the possibility of a real and not a merely arbitrary teaching by Parables—that the world of Nature is throughout a witness for the world of spirit, proceeding from the same hand, growing out of the same root, and constituted for that very end. All lovers of truth readily acknowledge these mysterious harmonies. To them the things on earth are copies of the things in heaven. They know that the earthly tabernacle is made after the pattern of things seen in the Mount, and the question of the Angel in Milton often forces itself on their meditations— ‘What if earth Be but the shadow of heaven, and things therein Each to other like, more than on earth is thought?’”