The righteousness of the kingdom is still the great subject; for the reading of the Revised Version in the first verse of the chapter is evidently the correct one. The illustrations of the preceding passage have all come under the head of what we call morality as distinguished from religion, but it is important to observe that our Lord gives no sanction to the separation of the two.
Morality divorced from religion is a flower without root, which may bloom for a while, but in the end must wither away; religion without morality is—nothing at all; worse than nothing, for it is a sham. It is evident, of course, that this great word "righteousness," as used by our Lord, has a far wider scope than is given to it by those who take it merely as the equivalent of truth and honesty, as if a man could in any proper sense of the word be righteous, who was ungenerous to his neighbours, unfilial to God, or not master of himself.
Again, we have a principle laid down: "Take heed that ye do not your righteousness before men, to be seen of them" (R.V.). It is the same great principle as before, though the caution in which it is embodied is different. For if we compare ver. 20 of the preceding chapter, and remember its subsequent development in the verses which follow, we find that it agrees with the warning before us in insisting on righteousness of the heart as distinguished from that which is merely outward. The difference lies in this, that whereas, in the cases already dealt with, external conformity with the law is good so far as it goes, but does not go nearly far enough ("except your righteousness shall exceed," exceed, i.e., by reaching back and down to the deepest recesses of the heart), in the cases now to be taken up external conformity is not good in itself, but really evil, inasmuch as it is mere pretence. Accordingly the caution now must needs be much stronger: "Be ye not as the hypocrites."
It is not, however, the being seen which is condemned, otherwise the caution would be at variance with the earnest counsel in chap. v. 16, and would, in fact, amount to a total prohibition of public worship. As before, it is a matter of the heart. It is the hidden motive which is condemned: "Take heed that ye do not your righteousness before men, to be seen of them."
The principle is applied in succession to Almsgiving, to Prayer, to Fasting.
Almsgiving is no longer regarded as distinctively a religious duty. Nor can it be put under the head of morality according to the common idea attached to that word. It rather occupies a kind of borderland between them, coming under the head of philanthropy. But whence came the spirit of philanthropy? Its foundation is in the holy mountains. Modern philanthropy is like a great fresh-water lake, on the shores of which one may wander with admiration and delight for great distances without discovering any connection with the heaven-piercing mountains. But such connection it has. The explorer is sure to find somewhere an inlet showing whence its waters come, a bright sparkling stream which has filled it and keeps it full; or springs below it, which, though they may flow far underground, bring the precious supplies from the higher regions, perhaps quite out of sight. If these connections with the upper springs were to be cut off, the beautiful lake would speedily dry up and disappear. Almsgiving, therefore, is in its right place here: its source is in the higher regions of the righteousness of the kingdom. And in these early days the lakes had not been formed, for the springs were only beginning to flow from the great Fountain-head.
The general object our Lord has in view, moreover, leads Him to treat the subject, not in relation to those who receive, but to those who give. There may be good done through the gifts of men who have no higher object in view than the sounding of their own trumpet; but, so far as they themselves are concerned, their giving has no value in the sight of God. Everything depends on the motive: hence the injunction of secrecy. There may indeed be circumstances which suggest or even require a certain measure of publicity, for the sake of the object or cause to which gifts are devoted; but so far as the giver is concerned, the more absolute the secrecy the better. For though it is possible to give in the most open and public way without at all indulging the petty motive of ostentation, yet so weak is human nature on that side of it, that our Lord puts His caution in the very strongest terms, counselling us not only to avoid courting the attention of others, but to refrain from even thinking of what we have done; for that seems to be the point of the striking and memorable words "Let not thy left hand know what thy right hand doeth."
The trumpet-blowing may be a great success. What the Master thinks of that success is seen in the caustic irony of the words "Verily I say unto you, they have their reward." There it is—and you can see just how paltry and pitiful it is; for there is nothing a man is more ashamed of than to be caught in even the slightest attempt to parade himself. But if the praise of men is never thought of, it cannot be said "they have their reward." Their reward is to come; and though it doth not yet appear, it will certainly be worthy of our Father Who seeth in secret.
Under the head of Prayer two cautions are given. The one may be dismissed in a few words, not only because it exactly corresponds with the preceding case, but because among us there is scarcely any temptation to that against which it is directed. The danger now is all the other way. The temptation for true children of the kingdom is not to parade their devotion for show, but to conceal it for shame. Still there are some directions in which even yet the caution against ostentation in prayer is needed—as, for instance, by those who in public or social prayer assume affected tones, or try in any way to give an impression of earnestness beyond what is really felt. Of the sanctimonious tone we may say that it has its reward in the almost universal contempt it provokes.
The other caution is directed, not against pretence, but against superstition. It will be seen, however, that the two belong to the same category, and therefore are most appropriately dealt with together. What is the sin of the formalist? It is that his heart is not in his worship. What is the folly of the vain repetitionist? It is the same—that his heart is not in his words. For there is no discouragement of repetition, if it be prompted by genuine earnestness. Our Lord again and again encouraged even importunate prayer, and Himself in the Garden offered the same petition three times in close succession. It is not, then, repetition, but "vain repetition,"—empty of heart, of desire, of hope—that is here rebuked; not much prayer, but "much speaking," the folly of supposing that the mere "saying" of prayers is of any use apart from the emotions of the heart in which true prayer essentially consists.