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.