Does the teaching of this allegory, then, accord with the facts of life as we know them? Is it a truth, and a truth we must act upon, that apart from Christ we can do nothing? In what sense and to what extent is association with Christ really necessary to us? Something may of course be made of life apart from Christ. A man may have much enjoyment and a man may do much good apart from Christ. He may be an inventor, who makes human life easier or safer or fuller of interest. He may be a literary man, who by his writings enlightens, exhilarates, and elevates mankind. He may, with entire ignorance or utter disregard of Christ, toil for his country or for his class or for his cause. But the best uses and ends of human life cannot be attained apart from Christ. Only in Him does the reunion of man with God seem attainable, and only in Him do God and God’s aim and work in the world become intelligible. He is as necessary for the spiritual life of men as the sun is for this physical life. We may effect something by candle-light; we may be quite proud of electric light, and think we are getting far towards independence; but what man in his senses will be betrayed by these attainments into thinking we may dispense with the sun? Christ holds the key to all that is most permanent in human endeavour, to all that is deepest and best in human character. Only in Him can we take our place as partners with God in what He is really doing with this world. And only from Him can we draw courage, hopefulness, love to prosecute this work. In Him God does reveal Himself, and in Him the fulness of God is found by us. He is in point of fact the one moral stem apart from whom we are not bearing and cannot bear the fruit God desires.