These two clauses on the surface present juxtaposition. Looked at more closely they present interpenetration and identity. Jesus Christ does not merely set Himself up by the side of God, nor are we worshippers of two Gods when we bow before Jesus and bow before the Father; but faith in Christ is faith in God, and faith in God which is not faith in Christ is imperfect, incomplete, and will not long last. To trust in Him is to trust in the Father; to trust in the Father is to trust in Him.
What is the underlying truth that is here? How comes it that these two objects blend into one, like two figures in a stereoscope; and that the faith which flows to Jesus Christ rests upon God? This is the underlying truth, that Jesus Christ, Himself divine, is the divine Revealer of God. I need not dwell upon the latter of these two thoughts: how there is no real knowledge of the real God in the depth of His love, the tenderness of His nature or the lustrousness of His holiness; how there is no certitude; how the God that we see outside of Jesus Christ is sometimes doubt, sometimes hope, sometimes fear, always far-off and vague, an abstraction rather than a person, a stream of tendency' without us, that which is unnameable, and the like. I need not dwell upon the thought that Jesus Christ has showed us a Father, has brought a God to our hearts whom we can love, whom we can know really though not fully, of whom we can be sure with a certitude which is as deep as the certitude of our own personal being; that He has brought to us a God before whom we do not need to crouch far off, that He has brought to us a God whom we can trust. Very significant is it that Christianity alone puts the very heart of religion in the act of trust. Other religions put it in dread, worship, service, and the like. Jesus Christ alone says, the bond between men and God is that blessed one of trust. And He says so because He alone brings us a God whom it is not ridiculous to tell men to trust.
And, on the other hand, the truth that underlies this is not only that Jesus Christ is the Revealer of God, but that He Himself is divine. Light shines through a window, but the light and the glass that makes it visible have nothing in common with one another. The Godhead shines through Christ, but He is not a mere transparent medium. It is Himself that He is showing us when He is showing us God. He that hath seen Me hath seen'--not the light that streams through Me--but hath seen,' in Me, the Father.' And because He is Himself divine and the divine Revealer, therefore the faith that grasps Him is inseparably one with the faith that grasps God. Men could look upon a Moses, an Isaiah, or a Paul, and in them recognise the eradiation of the divinity that imparted itself through them, but the medium was forgotten in proportion as that which it revealed was beheld. You cannot forget Christ in order to see God more clearly, but to behold Him. is to behold God.
And if that be true, these two things follow. One is that all imperfect revelation of God is prophetic of, and leads up towards, the perfect revelation in Jesus Christ. The writer of the Epistle to the Hebrews gives that truth in a very striking fashion. He compares all other means of knowing God to fragmentary syllables of a great word, of which one was given to one man and another to another. God spoke at sundry times and in manifold portions to the fathers by the prophets'; but the whole word is articulately uttered by the Son, in whom He has spoken unto us in these last times.' The imperfect revelation, by means of those who were merely mediums for the revelation, leads up to Him who is Himself the Revelation, the Revealer, and the Revealed.
And in like manner, all the imperfect faith that, laying hold of other fragmentary means of knowing God, has tremulously tried to trust Him, finds its climax and consummate flower in the full-blossomed faith that lays hold upon Jesus Christ. The unconscious prophecies of heathendom; the trust that select souls up and down the world have put in One whom they dimly apprehended; the faith of the Old Testament saints; the rudimentary beginnings of a knowledge of God and of a trust in Him which are found in men to-day, and amongst us, outside of the circle of Christianity--all these things are as manifestly incomplete as a building reared half its height, and waiting for the corner-stone to be brought forth, the full revelation of God in Jesus Christ, and the intelligent and full acceptance of Him and faith in Him.
And another thing is true, that without faith in Christ such faith in God as is possible is feeble, incomplete, and will not long last. Historically a pure theism is all but impotent. There is only one example of it on a large scale in the world, and that is a kind of bastard Christianity--Mohammedanism; and we all know what good that is as a religion. There are plenty of people amongst us nowadays who claim to be very advanced thinkers, and who call themselves Theists, and not Christians. Well, I venture to say that that is a phase that will not last. There is little substance in it. The God whom men know outside of Jesus Christ is a poor, nebulous thing; an idea, not a reality. He, or rather It, is a film of cloud shaped into a vague form, through which you can see the stars. It has little power to restrain. It has less to inspire and impel. It has still less to comfort; it has least of all to satisfy the heart. You will have to get something more substantial than the far-off god of an unchristian Theism if you mean to sway the world and to satisfy men's hearts.
And so, dear brethren, I come to this--perhaps the word may be fitting for some that listen to me Believe in God,' and that you may, believe also in Christ.' For sure I am that when the stress comes, and you want a god, unless your god is the God revealed in Jesus Christ, he will be a powerless deity. If you have not faith in Christ, you will not long have faith in God that is vital and worth anything.