John Calvin's Bible Commentary
Psalms 25:12
12.Who is the man. By again recalling to his mind the character in which God manifests himself towards his servants, he derives new strength and courage. For we have said, that nothing more readily occurs than a relaxation in earnest and attentive prayer, unless it be sustained by the recollection of God’s promises. There can, however, be no doubt, that David both accuses himself, and by entertaining a better hope, takes encouragement to continue in the fear of God. In the first place, by intimating that men are destitute of right understanding and sound judgment, because they yield not themselves to be governed by God with reverence and fear, he imputes it to his own indolence, that by reason of the darkness of his mind, he had wandered so far astray after his own lusts; and yet, on the other hand, he promises himself the guidance and direction of the Holy Spirit, if he only yield himself wholly to God, and show that he is willing to learn. Moreover, the interrogatory style of speaking, which he here employs, seems designed to show how few there are who fear God: for, although all men in general pray, and manifest some appearance of piety, yet where is there one among so many who is really in earnest? Instead of this, almost all men indulge themselves in their own drowsiness. The fear of God, therefore, is very rare; and on this account it is that the world, for the most part, continues destitute of the Spirit of counsel and wisdom.
Some interpreters render the word choose in the present tense, instead of the future, shall choose; as if it had been said, that God shows the way which he approves, and in which he wishes men to walk. With this interpretation I cannot agree; for, in my judgment, the word choose rather refers to every individual; as if it had been said, Provided we are disposed to fear God, he will not be wanting on his part, but will always direct us by the Spirit of wisdom to choose the right way. When we are called upon to adopt some particular course in life, we find ourselves as it were placed between two ways, and know not which of them to follow; (560) nay, in almost all our affairs we are held in suspense and doubt, unless God appear to show us the way. David therefore says, that although men know not what is right, and what they ought to choose, yet provided they submit to God with pious docility of mind, and are willing to follow him, he will always manifest himself towards them as a sure and faithful guide. As, however, the fear of God is not naturally in us, it were foolish for any man to argue from this place, that God does not begin to take care of men until, by their own previous efforts, they insinuate themselves into his favor, that he may aid them in their pious endeavors. David has just declared, that this grace comes directly from God, when he says that God teaches the transgressors: and now he adds, in the second place, that after men have once been subdued and moulded to meekness of spirit, God still takes them under his charge, guiding and directing them till they are able, by the illumination of the Holy Spirit, to know what is their duty.