Psalms 119:144

144. The righteousness of thy testimonies endureth forever. The Psalmist repeats what he had already before stated, that there is a great dissimilarity between the righteousness of God’s testimonies and man’s inventions; the splendor of the last quickly vanishing away, whereas the other continues steadfast for ever. He repeats this twice; for although the world is forced to attribute the praise of righteousness to the law of God, yet the majority of mankind are carried away after their own speculations, so that there is nothing more difficult than to hold us fast in our obedience to God. David’s drift is to show that everlasting righteousness is not comprehended elsewhere than in God’s law, and that it is in vain to seek for it anywhere else; and there is accordingly here laid down a clearer definition of righteousness, which is, that righteousness consists in our keeping ourselves within the bounds of the law. As to the last clause of the verse, Give me understanding and I shall live, I read it in connection with the preceding clause; for although David desires to have his mind enlightened by God, yet he does not conceive of any other way by which he was to obtain an enlightened understanding than by his profiting aright in the study of the law. Farther, he here teaches, that men cannot, properly speaking, be said to live when they are destitute of the light of heavenly wisdom; and as the end for which men are created is not that, like swine or asses, they may stuff their bellies, but that they may exercise themselves in the knowledge and service of God, when they turn away from such employment, their life is worse than a thousand deaths. David therefore protests that for him to live was not merely to be fed with meat and drink, and to enjoy earthly comforts, but to aspire after a better life, which he could not do save under the guidance of faith. This is a very necessary warning; for although it is universally acknowledged that man is born with this distinction, that he excels the lower animals in intelligence, yet the great bulk of mankind, as if with deliberate purpose: stifle whatever light God pours into their understandings. I indeed admit that all men desire to be sharp-witted; but how few aspire to heaven, and consider that the fear of,God is the beginning of wisdom. Since then meditation upon the celestial life is buried by earthly cares, men do nothing else than plunge into the grave, so that while living to the world, they die to God. Under the term life, however, as I have elsewhere said, the Prophet denotes the utmost he could wish. Lord, as if he had said, although I am already dead, yet if thou art pleased to illumine my mind with the knowledge of heavenly truth, this grace alone will be sufficient to revive me.