Psalms 119:34

34.Make me to understand We are here informed that true wisdom consists in being wise according to the law of God, that it may preserve us in fear and obedience to him. In asking God to confer this wisdom upon him, he owns that men, in consequence of their natural blindness, aim at anything rather than this. And, indeed, it is quite foreign to the notions usually prevalent among mankind to strain every nerve to keep God’s law. The world esteems as wise those only who look well to their own interests, are acute and politic in temporal matters, and who even excel in the art of beguiling the simple. In opposition to such a sentiment, the prophet pronounces men to be void of true understanding as long as the fear of God does not predominate among them. For himself he asks no other prudence than the surrendering of himself entirely to God’s direction. At the same Lime, he acknowledges this to be the special gift of God, which none can procure by his own power or policy; for were each adequate to be his own teacher in this matter, then this petition would be superfluous.

Moreover, as the observance of the law is no common occurrence, he employs two terms in reference to it. “Lord, it is a high and hard thing to keep thy law strictly as it ought, which demands from us purity beyond what we are able to attain; yet, depending on the heavenly illumination of thy Spirit, I will not cease my endeavors to keep it.” The following, however, renders the meaning more clear: “Give me understanding to keep and observe thy law with my whole heart.” Mention is made of the whole heart, to tell us how far they are from the righteousness of the law who obey it only in the letter, doing nothing deserving of blame in the sight of men. God puts a restraint principally on the heart, that genuine uprightness may flourish there, whose fruits may afterwards appear in the life. This spiritual observance of the law is a most convincing evidence of the necessity of being divinely prepared and formed for it.