Now, of course, when we talk about a covenant or compact between two men, we mean a matter of bargaining on the terms of which both have been consulted, and which has assumed its final form after negotiations and perhaps compromise. But there are necessarily limitations to the transference of all human ideas to divine relations. One such limitation is expressed in the very language of the original. The word rendered covenant' suppresses the idea of conjunction, and emphasises that of appointment. By which we are to learn that the covenant which God makes with man is of His own settling and is not the result of mutual giving and taking; that men have nothing to do with the determining of these conditions; that He Himself has made them, and that He is bound by them, not because we have arranged them with Him, but because He has announced them to us. With that limitation we can take the idea and apply it to the relation between God and us, established in the great message of the gospel.
For what is the notion that underlies the old-fashioned, and to some of you obsolete and unwelcome word? Why, simply this, it is a definite disclosure of God's purpose as affecting you and me, by which disclosure He is prepared to stand and to be bound. It is a revelation, but a revelation that obliges the Revealer to a certain course of conduct; or, if you would rather have a less theological word, it is a system of promise under which God mercifully has willed that we should live. And just as when a king gives forth a proclamation, he is bound by the fact that he gave it forth, so God, out of all the infinite possibilities of His action, condescends to tell us what His line is to be, and He will adhere to it. He lets us see the works of the clock, if I may so say, not wholly, but in so far as we are affected by His action.
What, then, are the terms of this covenant? We have them drawn out, first, in the words of Jeremiah, who apprehended, when he was dwelling in the midst of that eternal system, that it could not be a final system; and next, by the writer of this letter quoting the prophet, who, in the midst of the vanishing of that which could be shaken, saw emerging, like the fairy form of the fabled goddess out of the sea-foam, the vast and permanent outlines of a nobler system. The promises of the covenant are, then, full forgiveness as the foundation of all, and built upon that, a knowledge of God inwardly illuminating and making a man independent of external helps, though he may sometimes be grateful for them; then a mutual possession which is based upon these, whereby I, even I, can venture to say, God is mine, and, more wonderful still, I, even I, can venture to believe that He bends down from heaven and says: And thou, thou art Mine!' and then, as the result of all--named first, but coming last in the order of nature--the law of His commandment will be so written upon the heart that delight and duty are spelt with the same letters, and His will is our will. These are the elements, or you can gather them all up into one, namely, the promise of eternal life--based upon forgiveness, operating through the knowledge of God, and issuing in perfect conformity to His blessed will.
If these, then, be the articles of the paction, think for a moment of the blessedness that lies hived in this ancient, and to some of us musty, thought of a covenant of God's. It gives a basis for knowledge. Unless He audibly and articulately and verifiably utters His mind and will, I know not where men are to go to get it. Without an actual revelation from heaven, of other nature, of clearer contents, of more solid certitude than the revelations that may have been written upon the tablets of our hearts, over which we have too often scrawled the devil's message, and over and above the ambiguous articles that may be picked out and pieced together, from reflection upon providence and nature, we need something better and firmer, more comprehensively and more manifestly authoritative, before we are entitled to say, Behold! I know that God loves me, and that I may put my trust in Him.' Brethren! I for my part believe that between agnosticism on that side, and the full evangelical faith of the New Testament in a supernatural revelation on this side, all forms of so-called Christianity which shy at the idea of a supernatural revelation are destined to have the life squeezed out of them, and that what will be left will be the two logical positions; first, God, if there be a God, never spoke, and we do not know anything about Him; and, second, God, who at sundry times and in divers manners spake in time past unto the fathers by the prophets, hath in these last days spoken unto us by His Son.' If there be a God at all, and if there be in Him any love and any righteousness, it is infinitely more reasonable to suppose that He should have spoken His mind and heart to men, and given them a covenant on which they can reckon, than that He has been from the beginning a dumb God, that never opened His mouth with a word of guidance or of sympathy for the sons of men. Believe that who may; I cannot believe in a pure theism, which has no place for a supernatural revelation.
And then, again, let me remind you how here is the one foothold, if I may so say, for confidence. If God hath not spoken there is nothing to reckon upon. There are perhapses, probabilities if you like, possibilities, but nothing beyond, and no man can build a faith on a peradventure. There must be solid ground on which to rest; and here is solid ground: I make a covenant with you.' God is not a man that He should lie, nor the Son of Man that He should repent.' And armed with that great thought that He has verily rent the darkness and spoken "words which commit Him and assure us, we, even the weakest of us, may venture to go to Him, and plead with Him that He cannot and dare not alter the thing that has gone forth out of His mouth; and so, in deepest reverence, can approach Him and plead the necessity of a great Must under which He has placed Himself by His own word. God is faithful, the covenant-making and the covenant-keeping God.