It is, then, to those who serve Him that Christ manifests Himself, and manifests Himself in an abiding, spiritual, influential manner. That those who do not serve Him do not believe in His presence and power is to be expected. But were those who have served Him asked if they had become more convinced of His spiritual and effectual presence, their voice would be that this promise had been fulfilled. And this is the very citadel of the religion of Christ. If Christ does not now abide with and energetically aid those who serve Him, then their faith is vain. If His spiritual presence with them is not manifested in spiritual results, if they have no evidence that He is personally and actively employed in and with them, their faith is vain. To believe in a Christ long since removed from earth and whose present life cannot now influence or touch mankind is not the faith which Christ Himself invites. And if His promise to abide with those who love and serve Him is not actually performed, Christendom has been produced by a mistake and has lived on a delusion.
At this point (ver. 25) Jesus pauses; and feeling how little He had time to say of what was needful, and how much better they would understand their relation to Him after He had finally passed from their bodily sight, He says: "These things I have spoken to you, while yet I remain with you; but the Paraclete, the Holy Spirit, which the Father will send in My name, He will teach you all things, and will remind you of all that I have said to you." Jesus cannot tell them all He would wish them to know; but the same Helper whom He has already promised will especially help them by giving them understanding of what has already been told them, and by leading them into further knowledge. He is to come "in the name" of Jesus--that is to say, as His representative--and to carry on His work in the world.[16]
Here, then, the Lord predicts that one day His disciples will know more than He has taught them. They were to advance in knowledge beyond the point to which He had brought them. His teaching would necessarily be the foundation of all future attainment, and whatever would not square with that they must necessarily reject; but they were to add much to the foundation He had laid. We cannot therefore expect to find in the teaching of Jesus all that His followers ought to know regarding Himself and His connection with them. All that is absolutely necessary we shall find there; but if we wish to know all that He would have us know, we must look beyond. The teaching which we receive from the Apostles is the requisite and promised complement of the teaching which Christ Himself delivered. He being the subject taught as much as the teacher, and His whole experience as living, dying, rising, and ascending, constituting the facts which Christian teaching was to explain, it was impossible that He Himself should be the final teacher. He could not at once be text and exposition. He lived among men, and by His teaching shed much light on the significance of His life; He died, and was not altogether silent regarding the meaning of His death, but it was enough that He furnished matter for His Apostles to explain, and confined Himself to sketching the mere outline of Christian truth.
Again and again throughout this last conversation Jesus tries to break off, but finds it impossible. Here (ver. 27), when He has assured them that, although He Himself leaves them in ignorance of many things, the Spirit will lead them into all truth, He proceeds to make His parting bequest. He would fain leave them what will enable them to be free from care and distress; but He has none of those worldly possessions which men usually lay up for their children and those dependent on them. House, lands, clothes, money, He had none. He could not even secure for those who were to carry on His work an exemption from persecution which He Himself had not enjoyed. He did not leave them, as some initiators have done, stable though new institutions, an empire of recent origin but already firmly established. "Not as the world giveth, give I unto you."