97. O how have I loved thy law! Not contented with a simple affirmation, the prophet exclaims, by way of interrogation, that he was inflamed with incredible love to the law of God; and, in proof of this, he adds, that he was continually engaged in meditating upon it. If any person boasts that he loves the Divine Law, and yet neglects the study of it, and applies his mind to other things, he betrays the grossest hypocrisy; for the love of the law, and especially such an ardent love of it as the prophet here expresses, always produces continual meditation upon it. And, assuredly, unless God's law inflame and ravish our hearts with the love of it, many allurements will quickly steal upon us, and lead us away to vanity. The prophet, then, here commends such a love of the law, as, possessing all our senses, effectually excludes all the deceits and corruption's to which we are otherwise too much inclined.

98. Thou hast made me wiser than my adversaries. He here declares, that he was more learned than his adversaries, his instructors, and the aged, because he was a scholar of God's law. It is in a different sense that he describes himself as endued with understanding above his adversaries, from that in which he describes himself as wiser than his teachers. He surpassed his enemies, because their cunning and artifices availed them nothing when they employed these to the utmost to effect his destruction. The malice of the wicked is always goading them to do mischief; and as they are often artful and deceitful, we are afraid lest our simplicity should be imposed upon by their deceits, unless we use the same crafts and underhand dealings which they practice. Accordingly, the prophet glories, that he found in God's law enough to enable him to escape all their snares. When he claims the credit of being superior in knowledge to his instructors, he does not mean to deny that they also had learned from the word of God what was useful to be known. But he gives God thanks for enabling him to surpass, in proficiency:, those from whom he had learned the first elements of knowledge. ¹ Nor is it any new thing for the scholar to excel his master, according as God distributes to each man the measure of understanding. The faithful, it is true, are instructed by the pains and labor of men, but it is in such a way, as that God is still to be regarded as enlightening them. And it is owing to this that the scholar surpasses the master; for God means to show as it were, with the finger, that he uses the service of men in such a way as that he himself continues still the chief teacher. Let us therefore learn to commit ourselves to his tuition, that we may glory with David, that by his guidance we have proceeded farther than man's instruction could lead us. He adds the same thing respecting the aged, for the more abundant confirmation of his statement. Age is of great avail in polishing, by long experience and practice, men who, by nature, are dull and rude. Now the prophet asserts, that he had acquired, by the Divine Law, more discretion than belongs to aged men. ² In short, he means to affirm, that whoever yields himself with docility to God, keeps his thoughts in subjection to his word, and exercises himself diligently in meditating upon the Law, will thence derive wisdom sufficient for enabling him to consult his own safety in opposition to the stratagems of his enemies, to exercise circumspection requisite for escaping their deceits; and, finally, to match with the most eminent masters through the whole course of his life. David, however, does not adduce his wisdom, that he may boast of it before the world; but, by his own example, he warns us, that nothing is better for us than to learn at God's mouth, since those only are perfectly wise who are taught in his school. At the same time, sobriety is here enjoined upon the faithful, that they may not seek for wisdom elsewhere than from God's word, and that ambition or curiosity may not incite them to vain boasting. In short, all are here recommended to behave themselves with modesty and humility, that no man may claim to himself such knowledge as elevates him above the Divine Law; but that all men, however intelligent, may willingly yield themselves to the lessons of heavenly wisdom revealed in the Divine Word. When he says, that he kept God's statutes, he teaches us what kind of meditation it is of which we have spoken, to let us know that he did not coldly philosophies upon God's precepts, but devoted himself to them with earnest affection.

101. I have restrained my feet from every evil path. He intimates that he proclaimed war against every vice, that he might wholly devote himself to the service o£ God. From this we learn the profitable lesson, that in order to our keeping God's Law, we must, from the commencement, beware lest our feet should step aside into crooked by-paths; for with a nature so corrupted as ours is, amidst so many allurements, and with minds so fickle, we are in the greatest danger of being led astray; yea, it is a rare miracle if any man hold on in his life in a right course, without turning aside in one direction or another. The faithful, therefore, have need to exercise the greatest circumspection, in order to keep their feet from going astray.

In the next verse, David commends his own constancy in observing the Law. He declares that ever since he had learned from God the right manner of living, he had pursued the right course. As the way is so slippery, and our feet so feeble, and our whole disposition so prone to go astray after innumerable errors, no small exertions are requisite on our part, in order to avoid declining from God's judgments. But we must attend to the manner of teaching to which the Psalmist refers; for though all, without exception, to whom God's word is preached, are taught, yet scarce one in ten so much as tastes it; yea, scarce one in a hundred profits to the extent of being enabled, thereby, to proceed in a right course to the end. A peculiar manner of teaching is, therefore, here pointed out -- that which consists in God's drawing his chosen people to himself. I have been brought, as if the Psalmist had said, into the way of salvation, and preserved in it by the secret influence of the Holy Spirit.

103. O how sweet have been thy words to my palate! He again repeats what he had previously stated in different words, that he was so powerfully attracted by the sweetness of the Divine Law, as to have no desire after any other delight. It is possible that a man may be affected with reverence towards the Law of God; but no one will cheerfully follow it, save he who has tasted this sweetness. God requires from us no slavish service: he will have us to come to him cheerfully, and this is the very reason why the prophet commends the sweetness of God's word so often in this psalm. If it is demanded in what sense he declares that he took such sweet delight in God's Law, which, according to the testimony of Paul, (1 Corinthians 3:9,) does nothing else but strike fear into men, the solution is easy: The prophet does not speak of the dead letter which kills those who read it, but he comprehends the whole doctrine of the Law, the chief part of which is the free covenant of salvation. When Paul contrasts the Law with the Gospel, he speaks only of the commandments and threatening. Now if God were only to command, and to denounce the curse, the whole of his communication would, undoubtedly, be deadly. But the prophet is not here opposing the Law to the Gospel; and, therefore, he could affirm that the grace of adoption, which is offered in the Law, was sweeter to him than honey; that is to say, that no delight was to him equal to this. What I have previously said must be remembered, that the Law of God will be unsavory to us, or, at least, that it will never be so sweet to us, as to withdraw us from the pleasures of the flesh, until we have struggled manfully against our own nature, in order to subdue the carnal affections which prevail within us.

104 By thy statutes I have acquired understanding. The prophet seems here to invert the order he has just now laid down. He observed that he had kept his feet from going astray, that he might observe God's Law, and now he institutes a contrary order, beginning with the observance of the Law; for he declares that he had been taught by the word of God before he amended his faults. Yet these two things are not inconsistent, -- that the faithful should withdraw themselves from their wanderings, in order to frame their life according to the rule of God's word, and that when they are already advanced a considerable way in a holy life, the fear of God being then more vigorous in them, they should regard all vices with more intense hatred. The beginning of a good life, unquestionably, is when a man endeavors to purge himself from vices; and the more a man has made progress in a good life, he will burn with a, proportionate zeal in his detestation of vices and in shunning them. Moreover, we are taught by the words of the prophet, that the reason why men are so involved in falsehoods, and entangled in perverse errors, is, because they have not learned wisdom from the word of God. As the whole world are given to folly, those who wander astray plead in excuse, that it is difficult for them to guard against the allurements of vice. But the remedy will be near at hand, if we follow the counsel of the prophet; that is to say, if, instead of leaning on our own wisdom, we seek understanding from the word of God, in which he not only shows what is right:. but also fortifies our minds, and puts us on our guard against all the deceits of Satan, and all the impostures of the world. Would to God that, at the present day, this were thoroughly impressed on the minds of all who boast themselves of being Christians; for then they would not be continually driven about, as the greater part of them are, with such inconstancy, according to the conflicting impulses of prevailing opinions. As Satan is so sedulously exerting himself to spread abroad the mists of error, let us apply ourselves with the greater earnestness to the acquisition of this wisdom.