This.' What is this? The answer will tell us what are the central essential facts, faith in which makes a Christian. Of course the form in which our Lord's previous utterance was cast was coloured by the circumstances under which He spoke, and was so shaped as to meet the momentary exigency. But whilst thus the form is determined by the fact that He was speaking to a heart wrung by separation, and as a preliminary to a mighty act of resurrection, the essential truths which are so expressed are those which, as I believe, constitute the fundamental truths of Christianity the very core and heart of the Gospel.
Turn, then, but for a moment, to what immediately precedes my text. Our Lord says three things. First, He asserts His supernatural character and divine relation to life: I am the Resurrection and the Life.' Next, He declares that it is possible for Him to communicate to dying and to dead men a life which triumphs over death, and laughs at change, and persists through the superficial experience which we christen by the name of Death, unaffected, undiminished, as some sweet spring might gush up in the heart of a salt, solitary sea. And then He declares that the condition on which He, the Life-giver, gives of His immortal life to dying men, is their trust in Him. These three--His character and work, the gifts of which His hands are full, and the way by which the gifts may be appropriated by us men--these three are, as I take it, the central facts of Christianity. Believest thou this?'
The question comes to us all; and in these days of unsettlement it is well to have some clear understanding of what is the irreducible minimum' of Christian teaching. I take it that it lies here. There are two opposite errors which, like all opposite errors, are bolted together, and revolve round a common centre. The one of them is the extreme conservative tendency which regards every pin and bolt of the tabernacle as if it were equally sacred with the altar and the ark. And the other is the tendency which christens itself liberal and progressive,' and which is always ready to exchange old lamps, though they have burnt brightly in the past, for new ones that are as yet only glittering metal and untried. In these days, when it is a presumption against any opinion, that our fathers believed it (an error into which young people are most prone to fall), and when, by the energy of contradiction, that error has evoked, and is evoking, the opposite exaggeration that adheres to all that is traditional, to all that has been regarded as belonging to the essentials of the Christian faith, and so is fearful, trembling for the Ark of God when there is no need, let us fall back upon these great words of the Master, and see that the things which constitute the living heart of His message and gift to the world are neither more nor less than these three: the supernatural Christ, the life which He imparts, and the condition on which He bestows it. Believest thou this?' If you do, you need take very little heed Of the fluctuations of contemporary opinion as to other matters, valuable and important as these may be in their place; and may let men say what they will about disputed questions--about the method by which the vehicle of revelation has been created and preserved, about the regulation of the external forms of the Church, about a hundred other things that men often lose their tempers and spoil their Christianity by fighting for, and fall back upon the great central verity, a Christ from above, the Giver of Life to all that put their trust in Him.
Let me expand this question for you. We all have sinned and come short of the glory of God'--believest thou this?' We must all appear before the judgment-seat of Christ'--believest thou this?' God so loved the world that He gave His only begotten Son, that whosoever believeth on Him should not perish'--believest thou this?' The Son of Man came to give His life a ransom for many'--believest thou this?' Being justified by faith we have peace with God through our Lord Jesus Christ'--believest thou this?' Now is Christ risen from the dead, and become the first fruits of them that slept'--believest thou this?' I go to prepare a place for you'--believest thou this?' Where I am there shall also My servant be'--believest thou this?' So shall we ever be with the Lord'--believest thou this?' That is Christianity; and not theories about inspiration, and priesthood, and sacramental efficacy, or any of the other thorny questions which have, in the course of ages, started up. Here is the living centre; hold fast, I beseech you, by it.
Then, again, the significance of this question is in the direction of making clear for us the way by which men lay hold of these great truths. The truths are of such a sort as that merely to say, Oh yes, I believe it; it is quite true!' is by no means sufficient. If a man tells me that two parallel lines produced ever so far will never meet, I say, Yes, I believe it'; and there is nothing more to be done or said. If a man says to me, Two and two make four,' I say, Yes'; and there my assent ends. If a man says, It is right to do right,' it is quite clear that the attitude of intellectual assent, which was quite enough for the other order of statements, is not enough for this one; and to merely say, Oh yes, it is right to do right,' is by no means the only attitude which we ought to take in regard to such a truth. And if God comes to me and says, Thou art a sinful man, and Jesus Christ has died for thee; and if thou takest Him for thy Saviour thou shalt be saved in this life, and saved for ever,' it is just as clear that no mere acceptance of the saying as a verity exhausts my proper attitude in reference to it. Or to come to plainer words, no man Will really, and out and out, and adequately, believe this gospel unless he does a great deal"more than assent to it or refrain from contradicting it.
So I desire to urge this form of the question on you now. Dear brethren, do you trust in this,' which you say you believe? There is no greater enemy of the Christian faith than the ordinary lazy--what the philosophers call otiose, which is only a grand word for lazy--assent of the understanding, because men will not take the trouble to contradict it or think about it.
That is the sort of Christianity which is the Christianity of a good many church and chapel-goers. They do not care enough about the subject to contradict the ordinary run of belief. Of all impotent things there is nothing more impotent than a creed which lies idly in a man's head, and never has touched his heart or his will. Why, I should get on a great deal better if I were talking to people that had never heard anything about the gospel than I have any chance of getting on with you, who have been drenched with it all your days, till it goes over you and runs off like water off a duck's back. The shells that were hurled against the earthworks of Sebastopol broke away the front surface of the mounds, and then the rubbish protected the fortifications; and that is what happens with many of my hearers. You have heard the gospel so often that the debris of your old hearings is raised between you and me, and my words cannot get at you. Believest thou this?'--not in the fashion in which people stand up in church or chapel and look about them and rattle off the Creed every Sunday of their lives, and attach not the ghost of an idea to a single clause of it; but in the sense that the conviction of these truths is so deep in your hearts that it moves your whole nature to cast yourselves on Jesus Christ as your Saviour and your all. That is the belief to which alone the life that is promised here will come. Oh! brethren, I have no business to ask you the question, and you have no need to answer it to me! Sometimes good, well-meaning people do a mint of harm by pushing such questions into the faces of people unprepared. But take the question into your own hearts, and remember what belief is, and what it is that you have to believe, and answer according to its true significance, and in the light of conscience, the solemn question that I press upon you.