Eternal Life in the Knowledge of God and Christ
John 17:3
And this is life eternal, that they might know you the only true God, and Jesus Christ, whom you have sent.


1. When Jesus said these words, the transitoriness of life was pressing upon Him and His disciples. When life seemed frailest and most unreliable, they heard Him praying, "This is life eternal." The assertion of something in life, which lasted and did not go to pieces, must have come in very solidly and nobly. So often when we are most conscious of mortality, when disease is triumphing over that which disease can touch, the least reminder of that which is immortal restores us, puts courage into our frightened hearts.

2. What is it, then, whose eternity Jesus proclaims so confidently? When everything else decays, what is it that is imperishable? Jesus says it is the knowledge of God and of Himself. Now, remember that the knowledge of God and Christ must mean, and in the Bible always does mean, s personal relationship with God and Christ. It is not mere absolute knowledge. It is what He is to us, not what He is to Himself, that we may know of God. So that to know Christ and God is to have to do with Christ and God in the way of love and service. And Jesus says that the permanent part of our life is the part which has to do with God.

3. Here is a very clear and simple test of all our life. Our houses must decay. What is there in them that will last? That which had to do with God. Not their bricks and mortar, but the tempers and the hearts that were cultivated in them. Our institutions will perish — even our churches. But that which really knew God in them no tooth of time can touch. Our friendships and relationships have a promise of permanence only as they are real spiritual intimacies knit in with one common union to God.

4. When we fasten our thoughts on this, how it changes the whole aspect of the lives and deaths of men! Here is a poor, holy man dying. How little difference death makes to him! He is to keep all that has to do with God, and to lose all the rest. What is there for him to lose? How much there is that he will keep! But another man, so much richer, lies dying. What an enormous change death is to him! All his life has been worldly. What is there that he can keep? How almost everything he must lose!

5. Thus the eternal part of us is not that which God shall choose at some future day to endow with everlasting life. Eternity is a true quality in the thing itself. This really brings me to what I wanted to preach about — the regulative and shaping power of a Christian faith in this life. What are the great deficiencies of daily moral life?

I. THE DIFFICULT BALANCE OF RESPONSIBILITY. Men know what duty is, but the even, steady pressure of duty upon the whole surface of a man's life is something which thoughtful men are always missing. On one day the sense of responsibility is overwhelming. The next day it is all gone. The consequence is doubly bad. Some tasks are wholly neglected, and others are done under a burden and a strain which exhaust us. Our life grows all spasmodic. Oh, for some power which, with broad, even weight, should press every duty into its place, coming down from such a height that it should be independent of their whims and moods, and weigh upon to-morrow and to-day alike, calm, serene, eternal. Now hear our text. There is the answer to our longing! To love God out of gratitude, and to want to serve Him out of love — there is the rescue! The doing of all duty, not only for itself, but for His sake who wants it done — this is what puts force and pliability at once into duty, making it strong enough for the largest, and supple enough for the smallest tasks, giving it that power which the great steam engine has, with equal fidelity to strike down a mountain and to pick up a pebble, adapting its movements to such different work. Is not that the redemption of responsibility?

II. THE DIFFICULT SENSE OF BROTHERHOOD. The decay of the power of feeling this is one of the sad things of all advancing life. It is not so hard for children. The young man has not settled yet into the fixed tastes and occupations which decide for him with whom he should have to do. And so he easily strikes hands with everybody, and has a certain superficial brotherhood with every one he meets. But as the man grows older his life draws in. He cannot reach out and take in a larger circle. Even patriotism is harder than it used to be. And to let his affection go sweeping out to the ends of the earth and down into the gutter where the outcasts lie — this seems preposterous. How can one keep and grow humane? "This is life eternal," &c. If I have lost sight of my brethren, I must go back to my Father to find them. It is the Father's house that we must meet. I am not merely a merchant among the merchants, a lawyer among the lawyers, a minister among the minister. I am a son of God, doing His will out of love; a son of God among the sons of God.

III. THE BEARING OF TROUBLE. Trouble comes to everybody, and what men ordinarily call bearing it, is apt to be one of the dreariest and forlornest things conceivable. How you hate and dread to go into that house of suffering. What you do find is apt to be either a man all crushed and broken into fragments, or else a man proud, cold, stern, hard, whom you pity all the more for the wretchedness of his proud, hard misery. But now neither of these men is really bearing his sorrow. Neither of them has really taken his trouble on his shoulders, to carry it whither he pleases. Each of them, in different ways, is borne by his sorrow. And now, what is the matter with both these men? Simply that they laid out a plan of life which was not broad enough or deep enough to have any place for trouble. When they designed their lives, they left sorrow out. So many lives are like. ships sailing for Europe in the brilliant morning of a summer's day, and, by and by, when they are out in mid-ocean, and the night comes, and the sky and water both grow black, finding that they have brought no lights of any kind. And then, if I turn aside and find a man who really does bear his sorrow, what is it that is different in him? It must be this: that he has some notion of life which is large enough to take in trouble. The Christian enters into the profoundness of consolation because he loves his Governor and his Educator. "This is life eternal," &c.

IV. THE LACK OF NOBLENESS. There come occasional moments in every man's long life when he feels that he is living nobly. Something makes him forget himself, with ardent enthusiasm fire up for a principle, with easy scorn push back temptation, with deep delight glory in some friend's greatness, greater than his own. The man is pitiable who has known no such moments. But one or two such in a man's life only show out by contrast the general low level at which our lives are lived. There is a littleness that wearies us. There is a drag to everything, that makes us ask: "Is it worth while?" Now all those qualities which make up nobleness must become permanent and constant in any man who really knows and loves God and Jesus Christ? Be a Christian constantly, and you must be noble constantly. Know Christ's redemption, and, seeing all things redeemed in Him, their possibilities, their ideas must shine out to you. Unite your life to God's, and it must glow with the enthusiasm of His certain hopes. Give yourself up to your Redeemer, and you must be rescued from selfishness. Love God, and you must hate His enemies, treading sin under foot with all His contempt and indignation.

(Phillips Brooks, D. D.)



Parallel Verses
KJV: And this is life eternal, that they might know thee the only true God, and Jesus Christ, whom thou hast sent.

WEB: This is eternal life, that they should know you, the only true God, and him whom you sent, Jesus Christ.




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