With this, then, as the foundation-tone, running through all the spaces and along all the lines of life, the thoughts, desires, words, and acts must all harmonize with love; and if they do not, if they strike a note that is foreign to its key-tone, it breaks the harmony at once, throwing jars and discords into the music. Such a breach of the harmonic law would be called a mistake, but when it is a breach of Christ's moral law it is more than a mistake, it is a wrong.
Before passing to the outer life Jesus pauses, in this Gospel, to correct certain dissonances of mind and soul, of thought and feeling, which put us in a wrong attitude towards our fellows. First of all, He forbids us to sit in judgment upon others. He says, "Judge not, and ye shall not be judged: and condemn not, and ye shall not be condemned" (vi. 37). This does not mean that we close our eyes with a voluntary blindness, working our way through life like moles; nor does it mean that we keep our opinions in a state of flux, not allowing them to crystallize into thought, or to harden into the leaden alphabets of human speech. There is within us all a moral sense, a miniature Sinai, and we can no more suppress its thunders or sheath its lightnings than we can hush the breakers of the shore into silence, or suppress the play of the Northern Lights. But in that unconscious judgment we pass upon the actions of others, with our condemnation of the wrong, we pass our sentence upon the wrong-doer, mentally ejecting him from the courtesies and sympathies of life, and if we allow him to live at all, compelling him to live apart, as a moral incurable. And so, with our hatred of the sin, we learn to hate the sinner, and calling from him both our charities and our hopes, we hurl him down into some little Gehenna of our own. But it is exactly this feeling, this kind of judgment, the Law of Love condemns. We may "hate the sin, and yet the sinner love," keeping him still within the circle of our sympathies and our hopes. It is not meet that we should be merciless who have ourselves experienced so much of mercy; nor is it for us to hale others off to prison, or ruthlessly to exact the uttermost farthing, when we ourselves at the very best are erring and unfaithful servants, standing so much and so often in need of forgiveness.
But there is another "judging" that the command of Christ condemns, and that is the hasty and the false judgments we pass on the motives and lives of others. How apt we are to depreciate the worth of others who do not happen to belong to our circle! We look so intently for their faults and foibles that we become blind to their excellences. We forget that there is some good in every person, some that we can see if we only look, and we may be always sure that there is some we cannot see. We should not prejudge. We should not form our opinion upon an _ex parte_ statement. We should not leave the heart too open to the flying germs of rumour, and we should discount heavily any damaging, disparaging statement. We should not allow ourselves to draw too many inferences, for he who is given to drawing inferences draws largely on his imagination. We should think slowly in our judgment of others, for he who leaps to conclusions generally takes his leap in the dark. We should learn to wait for the second thoughts, for they are often truer than the first. Nor is it wise to use too much "the spur of the moment;" it is a sharp weapon, and is apt to cut both ways. We should not interpret others' motives by our own feelings, nor should we "suppose" too much. Above all, we should be charitable, judging of others as we judge ourselves. Perhaps the beam that is in a brother's eye is but the magnified mote that is in our own. It is better to learn the art of appreciating than that of depreciating; for though the one is easy, and the other difficult, yet he who looks for the good, and exalts the good, will make the very wilderness to blossom and be glad; while he who depreciates everything outside his own little self impoverishes life, and makes the very garden of the Lord one arid, barren desert.