28. Such is the right interpretation and understanding of John's expression: "We know that we have passed out of death into life, because we love the brethren." It leaves in its integrity the foundation, justification, or deliverance from death, through faith alone. This is the first element of Christian doctrine. Granting that faith does justify, the next question is whether the faith is real or simulated, being merely a deceptive show and unsupported claim. The clear information imparted by the apostles is, that love, indeed, does not deliver from death, but that deliverance from death and the presence of life becomes a matter of sight and knowledge in that love has been wrought. With true faith we must have come to the point where we no longer, like Cain, in our pride and conceit, despise our neighbor; where we are not filled with envy, hatred and bitterness; where we desire, and to the extent of our power, promote the interests of our neighbor and work him all good.
29. John draws to a close by showing the opposite side of the picture, in that he addresses earnest words that reëcho like peals of thunder to those who make the carnal boast of being Christians while destitute of love. He cites several facts as evidence that where love is lacking, necessarily faith and deliverance from death are absent, likewise. Thus no opportunity is given for self-deception or a frivolous excuse based upon wordy boasting of one's faith. The reality of the inner life is known by the presence of love, which in turn attests the presence of faith in the heart.
I. "He that loveth not abideth in death."
30. Here, in clear, decisive words, the conclusion is expressed that no man may boast of life unless he has love. If it is true that faith must be active, it is conversely true that the absence of fruitage demonstrates one's continuance in the old Cain-like manner of existence, torpid and dead, bereft of solace and the experience of God's grace and life. Let no one presume to think he has passed into life so long as he is devoid of love and the fruits of faith. Let him become serious, and in alarm make ready to become a true believer, lest he remain in eternal death and under greater condemnation than those who have never heard the Gospel.
II. "Whosoever hateth his brother is a murderer: and ye know that no murderer hath eternal life abiding in him."
31. Still clearer and stronger becomes the argument that lack of love means continuance in death. The stern and frightful judgment is here expressed that the unloving person is no better than Cain the fratricide. His heart is under the influence of deadly hate and murderous malice against the brother who refuses to be subservient to his desires. Kindling rage will prove its existence by appropriate works unless restrained by the fear of disgrace and punishment. He wishes his brother nothing good, but rejoices in his misfortune.
All this, however, is impossible for one who believes that he has been delivered from death. One who knows the wretchedness and misery of death from experience, but has entered upon life with its solace and joy, blessings he seeks to maintain—such a person will desire for others the same blessing; he cannot rejoice in another's death. Therefore it is true conversely: "We know that no murderer hath eternal life abiding in him."
HATRED NATURAL TO HUMAN REASON.
32. Thus we see the nature of the human heart without faith and the knowledge of Christ; at bottom it is but the heart of a Cain, murderous toward its neighbor. Nor can anything better be expected from him who is not a Christian. The Scriptures repeatedly denounce such faithless hypocrites as bloodthirsty and deceitful. "Jehovah abhorreth the bloodthirsty and deceitful man." Ps 5, 6. "For their feet run to evil, and they make haste to shed blood." Prov 1, 16. See also verse 11. All mankind are by nature the children of the murderer Cain. They are, of course, no better than their father. While Cain was a man most magnificent, intelligent and wise, being the first fruit born of those holy parents Adam and Eve, and in his superior endowment with natural virtues infinitely superior to all who come after him, he was nevertheless an unbeliever before God. Hence he became the murderer of his brother.
III. "Hereby know we love, because he laid down his life for us: and we ought to lay down our lives for the brethren. But whoso hath the world's goods, and beholdeth his brother in need, and shutteth up his compassion from him, how doth the love of God abide in him?"