It is almost superfluous to point out that even the saints of the Old Testament fall very far short of the lofty standard which is here set before us. The Psalmist, for example, is thinking of coals of a quite different sort when he exclaims: "As for the head of those that compass me about, let the mischief of their own lips cover them. Let burning coals fall upon them; let them be cast into the fire; into deep pits that they rise not up again."[596] That is the old elemental hate of human nature, the passionate, indignant appeal to a righteous God against those who have been guilty of a wrong or an injury. Even Jeremiah, one of the latest, and certainly not the least holy, of the prophets could cry out concerning his enemies: "Yet, Lord, Thou knowest all their counsel against me to slay me; forgive not their iniquity, neither blot out their sin from Thy sight; but let them be overthrown before Thee; deal Thou with them in the time of Thine anger."[597] Words painfully natural, words echoed by many a persecuted man of God, but yet quite inconsistent with the teaching of the Saviour in the Sermon on the Mount, the teaching already foreshadowed in this beautiful proverb.

But it may not be superfluous to notice that the Proverbs themselves, even those which stand at the head of this chapter, do not all touch the high-water mark of xxv. 21. Thus, for example, the motive which is suggested in xxiv. 18 for not rejoicing in the fall of an enemy is none of the highest. The idea seems to be, if you see your enemy undergoing punishment, if calamity is falling upon him from the Lord, then do not indulge in any insolent exultation, lest the Lord should be offended with you, and, in order to chastise your malignity, should cease to plague and trouble him. In such a view of the question, God is still regarded as a Nemesis that will resent any unseemly rejoicing in the calamity of another;[598] in proportion therefore as you wish to see your enemy punished, you must abstain from that joy in his punishment which would lead to its diminution. From a precept of that kind there is a vast moral stride to the simple prohibition of retaliation, announced without any reason given or suggested in xxiv. 29—"Say not, I will do so to him as he hath done to me, I will render to the man according to his work." And from this again there is an incalculable stride to the positive spirit of love, which, not content with simply abstaining from vindictiveness, actually turns the tables, and repays good for evil, looking with quiet assurance to the Lord, and the Lord alone, for recognition and reward. Our wonder is occasioned not because all the Proverbs do not reach the moral altitude of this one, but rather that this one should be so high. When an ideal is set up far in advance of the general practice and even of the general thoughts of the time, we can ascribe it only to the promptings of the Holy Spirit.

It needs no proof that forgiveness is better than revenge. We all know that—

"Revenge, at first though sweet,
Bitter ere long back on itself recoils."[599]

We all know that the immediate effect of forgiving our enemy is a sweet flow of tenderness in the soul, which surpasses in delight all the imagined joys of vindictiveness; and that the next effect is to soften and win the foe himself; the scornful look relents, the tears of passion give place to those of penitence, the moved heart is eager to make amends. We all know that nothing more powerfully affects our fellow-men than the exhibition of this placable temper.[600] We all know that in forgiving we share God's prerogative, and come into harmony with His Spirit.

Yet here is the melancholy fact that notwithstanding this proverbial truth, taken up into the teaching of our Saviour, and echoed in the writings of His Apostles,[601] even in a Christian society, forgiveness is almost as rare as it was in the days of King Solomon. Men are not ashamed—even professing Christians are not ashamed—to say about their enemies, "I will do so to him as he has done to me, I will render to the man according to his work." We even have a lurking admiration for such retaliatory conduct, calling it spirited, and we still are inclined to contemn one who acts on the Christly principle as weak or visionary. Still the old bad delight in seeing evil fall on the head of our enemies glows in our hearts; still the act of vengeance is performed, the bitter retort is given, the abusive letter is written, with the old sense of unhallowed pride and triumph. How is this? Ah, the simple truth is that it is a small matter to get right principles recognised, the whole difficulty lies in getting them practised. We need a power which can successfully contend against the storm of passion and self-will, in those terrible moments when all the calm lights of reason are quenched by the blinding surf of passion, and all the gentle voices of goodness are drowned by its roaring waves.

Sometimes we hear it said that the moral teaching of Christ is not original, but that all His precepts may be found in the words and writings of ancient sages, just as His teaching about forgiveness is anticipated by the proverb. Yes, but His claim does not rest upon His teaching, but upon the Divine and supernatural power which He has at His command to carry out His doctrines in the conduct of His disciples. This is the point which we must realize if this sweet and beautiful ideal is to be worked out in our lives. We have but touched the fringe of the question when we have conned His words, or shaped conceptions of what a life would be passed in conformity to them. The centre of Christian doctrine is power, the power of Christ, the fountain of living waters opened in the heart, the grafting of the withering branches upon a living stock, the indwelling of Christ Himself, as the spring and principle of every holy action, and the effectual restraint on all our ungovernable passions.

But before looking more closely at this, we ought to pay some attention to the constant motive which our Lord, even in His teaching, presents for the practice of a forgiving disposition. He always bases the duty of forgiveness on the need which we have of God's forgiveness; He teaches us to pray, "Forgive us our trespasses, as we forgive them that trespass against us;" and in the moving story of the unmerciful servant, who demanded the full payment from his fellow-servant just when his lord had pitifully remitted his own debt, He tells us that forgiveness of our enemies is an indispensable condition of our being forgiven by God. "His lord was wroth, and delivered him to the tormentors, till he should pay all that was due. So shall also My Heavenly Father do unto you, if ye forgive not every one his brother from your hearts."[602] It is not therefore only, as it is sometimes stated, that we ought to be moved to pity by remembering what God has done for us. No, there is a much sterner thought in our Lord's mind; it is that if we do not forgive we shall not and cannot be forgiven. The forgiving spirit manifested to our fellow-men is that without which it is vain for us to come near and to ask God for pardon. If we have come, and are just about to offer our prayer, and if we then remember that we have aught against a brother, we must go first and be reconciled to him, before our prayer can be so much as heard.

Here is certainly a motive of a very powerful kind. Which of us would dare to cherish the bitter thought, or proceed with our plan of vengeance, if we remembered and realized that our vindictiveness would make our own pardon at the hands of God impossible? Which of the countless deeds of retaliation that stain with blood the pages of history would have been perpetrated, and which of the perpetrators would not have tremblingly relinquished all thought of reprisals, if they had seen that in those savage acts of vengeance they were not, as they supposed, executing lawful justice, but actually cutting off their own hope of pardon before the throne of God?

If we avenge ourselves, if society is constantly torn by the quarrels and the mutual recriminations of hostile men whose one thought is to give as good as they have got, it can only be because we do not believe, or do not realize, this solemn teaching of the Lord. He seems a faint and doubtful voice compared with the loud tumult of passion within; His authority seems weak and ineffectual compared with the mighty domination of the evil disposition. Powerful, therefore, as the motive is to which He constantly appeals, if He had left us nothing but His teaching on the subject we should not be materially better off than they who listened with attention to the teaching of the wise authors of these ancient Proverbs. What more has He left us?