The Threefold Certainty

5:18-20 We know that he who has received his birth from God does not sin, but he whose birth was from God keeps him, and the Evil One does not touch him.

We know that it is from God that we draw our being, and the whole world lies in the power of the Evil One.

We know that the Son of God has come, and that he has given us discernment to come to know the Real One; and we are in the Real One, even through his Son Jesus Christ. This is the real God and this is eternal life.

John draws to the end of his letter with a statement of the threefold Christian certainty.

(i) The Christian is emancipated from the power of sin. We must be careful to see what this means. It does not mean that the Christian never sins; but it does mean that he is not the helpless slave of sin. As Plummer put it: "A child of God may sin, but his normal condition is resistance to evil." The difference lies in this. The pagan world was conscious of nothing so much as moral defeat. It knew its own evil and felt there was no possible escape. Seneca spoke of "our weakness in necessary things." He said that men "hate their sins but cannot leave them." Persius, the Roman satirist, in a famous picture spoke of "filthy Natta, a man deadened by vice...who has no sense of sin, no knowledge of what he is losing, and is sunk so deep that he sends up no bubble to the surface." The pagan world was utterly defeated by sin.

But the Christian is the man who never can lose the battle. Because he is a man, he will sin; but he never can experience the utter moral defeatedness of the pagan. F. W. H. Myers makes Paul speak of the battle with the flesh:

"Well, let me sin, but not with my consenting,

Well, let me die, but willing to be whole:

Never, O Christ--so stay me from relenting--

Shall there be truce betwixt my flesh and soul."

The reason for the Christian's ultimate undefeatedness is that he who has his birth from God keeps him. That is to say, Jesus keeps him. As Wescott has it: "The Christian has an active enemy, but he has also a watchful guardian." The heathen is the man who has been defeated by sin and has accepted defeat. The Christian is the man who may sin but never accepts the fact of defeat. "A saint," as someone has said, "is not a man who never falls; he is a man who gets up and goes on every time he falls."

(ii) The Christian is on the side of God against the world. The source of our being is God, but the world lies in the power of the Evil One. In the early days the cleavage between the Church and the world was much clearer than it is now. At least in the Western world, we live in a civilization permeated by Christian principles. Even if men do not practise them, they still, on the whole, accept the ideals of chastity, mercy, service, love. But the ancient world knew nothing of chastity, and little of mercy, and of service, and of love. John says that the Christian knows that he is with God, while the world is in the grip of the Evil One. No matter how the situation may have changed, the choice still confronts men whether they will align themselves with God or with the forces which are against God. As Myers makes Paul say:

"Whoso hath felt the Spirit of the Highest,

Cannot confound nor doubt him nor deny:

Yea with one voice, O World, tho' thou deniest,

Stand thou on that side, for on this am l."

(iii) The Christian is conscious that he has entered into that reality which is God. Life is full of illusions and impermanencies; by himself man can but guess and grope; but in Christ he enters into the knowledge of reality. Xenophon tells of a discussion between Socrates and a young man. "How do you know that?" says Socrates. "Do you know it, or are you guessing?" "I am guessing," is the answer. "Very well," says Socrates, "when we are done with guessing and when we know, shall we talk about it then?" Who am I? What is life? What is God? Whence did I come? Whither do I go? What is truth and where is duty? These are the questions to which men can reply only in guesses apart from Jesus Christ. But in Christ we reach the reality, which is God. The time of guessing is gone and the time of knowing has come.