We know what would happen in our bodies, to put it simply, if some great artery that fed our life were tied. Atrophy and palsy would creep at once over our unnourished frames. Precisely the same thing is true in the deeper life of our souls, if the arteries, those channels through which Christ would pour His energy and strength and power, are tied. To put the same thing still more simply: Suppose the Mississippi River instead of running into the Gulf ran out of the Gulf deep into the land. Suppose all of the rivers poured into the land instead of into the seas. As a matter of fact, that is in one sense what they do. We have got long past looking at rivers as drains for the land. We know that they are arteries through which the life-blood of the seas flows upon the land by way of the skies. And suppose there were no Mississippi River. Suppose it were stopped at the gate. What a chill and death would fall upon the land! And how often that life of Christ which comes up to the gates of men’s lives is stifled, the stream that would pour in kept out, the power that would control and remake blocked at the door through which it would enter. “The thief is come,” He says, “and you let him in, to kill, and to steal, and to destroy; I am come, and you keep Me out. And I am come that you may have life, and that you may have it in all the abundance of God.” And we know that this life of Christ is real and abundant life because it fulfills the tests of life. It is a life of fullness in all its correspondences and relationships. It completes life to the uttermost of its possibilities, setting it in all those ties with that which is outside of it, which constitute life. For, after all, there is no separable life. All the life that we know is relationship. Our Lord defined it in such terms in His great prayer: “This is life eternal, that they might know thee the only true God, and Jesus Christ, whom thou hast sent.” Life can only be construed in terms of correspondence. We know that the life Christ came to give, and does give, is the satisfying and real life, because it meets these testings. It gives us this wealth of correspondence of relationship. “Oh, the pure delight of a single hour, That before Thy Cross I spend, When I kneel in prayer, and with Thee, my God, I commune as friend with friend.” We know that the life Christ brings is complete and full, because it reëstablishes the tie and union between ourselves and God, and He becomes to us again our Father and our Friend. We know it, because it is the root of all deep and true and satisfying human relationships. How can there be a real and full union of one man and one woman that is not a union in Christ? And for the highest friendship and its ideals we find sanction and nourishment best in Him and the groundwork of His life.