5. Thou wilt prepare a table before me in the presence of my persecutors: thou wilt anoint my head with oil; my cup overflows. 6. Surely goodness and mercy will follow me all the days of my life; and I shall dwell in the house of Jehovah for a length of days.
5. Thou wilt prepare. These words, which are put in the future tense, here denote a continued act. David, therefore, now repeats, without a figure, what he has hitherto declared, concerning the beneficence of God, under the similitude of a shepherd. He tells us that by his liberality he is supplied with all that is necessary for the maintenance of this life. When he says, Thou preparest a table before me, he means that God furnished him with sustenance without trouble or difficulty on his part, just as if a father should stretch forth his hand to give food to his child. He enhances this benefit from the additional consideration, that although many malicious persons envy his happiness, and desire his ruin, yea, endeavor to defraud him of the blessing of God; yet God does not desist from showing himself liberal towards him, and from doing him good. What he subjoins concerning oil, has a reference to a custom which then prevailed. We know that in old time, ointments were used at the more magnificent feasts, and no man thought he had honourably received his guests if he had not perfumed them therewith. Now, this exuberant store of oil, and also this overflowing cup, ought to be explained as denoting the abundance which goes beyond the mere supply of the common necessaries of life; for it is spoken in commendation of the royal wealth with which, as the sacred historian records, David had been amply furnished. All men, it is true, are not treated with the same liberality with which David was treated; but there is not an individual who is not under obligation to God by the benefits which God has conferred upon him, so that we are constrained to acknowledge that he is a kind and liberal Father to all his people. In the meantime, let each of us stir up himself to gratitude to God for his benefits, and the more abundantly these have been bestowed upon us, our gratitude ought to be the greater. If he is ungrateful who, having only a coarse loaf, does not acknowledge in that the fatherly providence of God, how much less can the stupidity of those be tolerated, who glut themselves with the great abundance of the good things of God which they possess, without having any sense or taste of his goodness towards them? David, therefore, by his own example, admonishes the rich of their duty, that they may be the more ardent in the expression of their gratitude to God, the more delicately he feeds them. Farther, let us remember, that those who have greater abundance than others are bound to observe moderation not less than if they had only as much of the good things of this life as would serve for their limited and temperate enjoyment. We are too much inclined by nature to excess; and, therefore, when God is, in respect of worldly things, bountiful to his people, it is not to stir up and nourish in them this disease. All men ought to attend to the rule of Paul, which is laid down in Philippians 4:12, that they "may know both how to be abased, and how to abound." That want may not sink us into despondency, we need to be sustained by patient endurance; and, on the other hand, that too great abundance may not elate us above measure, we need to be restrained by the bridle of temperance. Accordingly, the Lord, when he enriches his own people, restrains, at the same time, the licentious desires of the flesh by the spirit of confidence, so that, of their own accord, they prescribe to themselves rules of temperance. Not that it is unlawful for rich men to enjoy more freely the abundance which they possess than if God had given them a smaller portion; but all men ought to beware, (and much more kings,) lest they should be dissolved in voluptuous pleasures. David, no doubt, as was perfectly lawful, allowed himself larger scope than if he had been only one of the common people, or than if he had still dwelt in his father's cottage, but he so regulated himself in the midst of his delicacies, as not at all to take pleasure in stuffing and fattening the body. He knew well how to distinguish between the table which God had prepared for him and a trough for swine. It is also worthy of particular notice, that although David lived upon his own lands, the tribute money and other revenues of the kingdom, he gave thanks to God just as if God had daily given him his food with his own hand. From this we conclude that he was not blinded with his riches, but always looked upon God as his householder, who brought forth meat and drink from his own store, and distributed it to him at the proper season.
6. Surely goodness and mercy. Having recounted the blessings which God had bestowed upon him, he now expresses his undoubted persuasion of the continuance of them to the end of his life. But whence proceeded this confidence, by which he assures himself that the beneficence and mercy of God will accompany him for ever, if it did not arise from the promise by which God is accustomed to season the blessings which he bestows upon true believers, that they may not inconsiderately devour them without having any taste or relish for them? When he said to himself before, that even amidst the darkness of death he would keep his eyes fixed in beholding the providence of God, he sufficiently testified that he did not depend upon outward things, nor measured the grace of God according to the judgment of the flesh, but that even when assistance from every earthly quarter failed him, his faith continued shut up in the word of God. Although, therefore, experience led him to hope well, yet it was principally on the promise by which God confirms his people with respect to the future that he depended. If it is objected that it is presumption for a man to promise himself a continued course of prosperity in this uncertain and changing world, I answer, that David did not speak in this manner with the view of imposing on God a law; but he hoped for such exercise of God's beneficence towards him as the condition of this world permits, with which he would be contented. He does not say, My cup shall be always full, or, My head shall be always perfumed with oil; but in general he entertains the hope that as the goodness of God never fails, he will be favorable towards him even to the end.
I will dwell in the house of Jehovah. By this concluding sentence he manifestly shows that he does not confine his thoughts to earthly pleasures or comforts; but that the mark at which he aims is fixed in heaven, and to reach this was his great object in all things. It is as if he had said, I do not live for the mere purpose of living, but rather to exercise myself in the fear and service of God, and to make progress daily in all the branches of true godliness. He makes a manifest distinction between himself and ungodly men, who take pleasure only in filling their bellies with luxuriant fare. And not only so, but he also intimates that to live to God is, in his estimation, of so great importance, that he valued all the comforts of the flesh only in proportion as they served to enable him to live to God. He plainly affirms, that the end which he contemplated in all the benefits which God had conferred upon him was, that he might dwell in the house of the Lord. Whence it follows, that when deprived of the enjoyment of this blessing, he made no account of all other things; as if he had said, I would take no pleasure in earthly comforts, unless I at the same time belonged to the flock of God, as he also writes in another place,
"Happy is that people that is in such a case:yea, happy is that people whose God is the Lord," (Psalm 144:15.)
Why did he desire go greatly to frequent the temple, but to offer sacrifices there along with his fellow-worshippers, and to improve by the other exercises of religion in meditation upon the celestial life? It is, therefore, certain that the mind of David, by the aid of the temporal prosperity which he enjoyed, was elevated to the hope of the everlasting inheritance. From this we conclude, that those men are brutish who propose to themselves any other felicity than that which arises from drawing near to God.