Psalms 37:27

27 Depart from evil, and do good. In this verse David argues, that, in order to realize the blessedness of which he has spoken, we must abstain from all evil, perform the duties of humanity, and exert ourselves in doing good to our neighbors. This doctrine is at variance with the dictates of corrupt human nature; but it is, notwithstanding, certain that many of the troubles and distresses in which the whole human race are involved, proceed from no other cause than this, that every man respectively, in his own sphere, being given to injustice, fraud, extortion, and evil-dealing, contemptuously rejects the blessing of God. Thus, it is in consequence of the barriers which men throw in their own way, that they do not attain happiness in this world, and that every man in his own place does not possess the peace and quietness which belong to him. It is then with the highest propriety that David passes from the doctrine of the preceding context to this exhortation: for if the meek possess the earth, then every one, as he regards his own happiness and peace, ought also to endeavor to walk uprightly, and to apply himself to works of beneficence. It should also be observed, that he connects these two things, first, that the faithful should strictly do good; and, secondly, that they should restrain themselves from doing evil: and this he does not without good reason: for as we have seen in the thirty-fourth psalm, it often happens that the same person who not only acts kindly towards certain persons, but even with a bountiful hand deals out largely of his own, is yet all the while plundering others, and amassing by extortion the resources by means of which he displays his liberality. Whoever, therefore, is desirous to have his good offices approved by God, let him endeavor to relieve his brethren who have need of his help, but let him not injure one in order to help another, or afflict and grieve one in order to make another glad. Now David, under these two expressions, has briefly comprised the duties of the second table of the law: first, that the godly should keep their hands free from all mischief, and give no occasion of complaint to any man; and, secondly, that they should not live to themselves, and to the promotion merely of their own private interests, but should endeavor to promote the common good of all according to their opportunities, and as far as they are able. But we have already said, that the blessing which is promised to the righteous, that “they shall inherit the earth,” is not always realised in an equal degree as to all the people of God; and the reason we assigned for this is, that God cannot find among men an example of such great uprightness, but that even the most perfect procure to themselves much misery by their own fault: and therefore it need not surprise us though God withdraw, at least in some measure, his blessing even from his own. We know too to what excess the lusts of the flesh run riot, unless the Lord lay a restraint upon them. Besides, there is no one who is ready cheerfully to engage in meditation upon the divine life, who is not urged and encouraged to it by various motives. Hence it is that the possession of the earth, which David here assigns to the children of God, does not (as the lawyers would define the term) always consist in having the feet planted within it, and in being securely established in it; for there are many sources of disquietude and affliction here to trouble them. And yet it does not follow that it is a mere fiction or imaginary thing which he promises. For although daily experience shows us that the children of God do not as yet inherit the earth, yet, according to the measure of our faith, we feel how efficacious the blessing of God is, which, like a spring that cannot be drained, flows continually. They are indeed more than blind who do not perceive that the righteous have at present this reward, that God defends and upholds them by his power.