Romans 11:34

For who hath known the mind of the Lord? or who hath been his counsellor? [Isaiah 40:13; Jeremiah 23:18. "Judgments" and "mind" have reference to God's wisdom; "ways" and "counsellor" look toward his knowledge. Knowledge precedes wisdom. It gathers the facts and ascertains the truths and perceives their meaning, and then wisdom enters with its powers of ratiocination and traces the relations of truth to truth and fact to fact, and invents procedures, devises methods, constructs processes, etc., and utilizes the raw material of knowledge to effect ends, accomplish purposes and achieve results. Therefore, as Gifford observes, "knowledge" is theoretical, "wisdom" is practical, and while "knowledge" is purely intellectual, "wisdom" is also moral, and for that reason is both the most perfect of mental gifts (Aristotle, Nic. Eth. 6:10) and the queen of all virtues (Cicero, 'de Off.' 1:43)." God's knowledge foresees all the evil desires, designs, intentions and actions of men and demons, of the devil and his angels; and his wisdom expends itself in transforming all these opposing powers and forces into so many means and aids for the accomplishment of his own holy designs and beneficent purposes. Exercising his wisdom, God judges or decrees, or determines or purposes in his mind, what is best to be done, or to be brought to pass, and these designs or purposes are wholly hidden from man save as God reveals them. We see his moves upon the chessboard of events, but the motives back of the moves lie hidden in a depth of wisdom too profound for man to fathom. "Ways" is derived from the word for "footsteps," and "tracing" is a metaphor borrowed from the chase, where the dog, scenting the footstep, follows the trail, or "way," the game has taken. The means which God chooses leave no track, and they can not be run down and taken captive by the mind of man. Nor does God seek information or ask counsel of man. He is a ruler without a cabinet, a sovereign without a privy council, a king without a parliament. His knowledge needs no augmentation. He accepts no derived information, and borrows no knowledge, but draws all from his own boundless resources. If we can not divine the purpose of his chessboard moves as chosen by his wisdom, neither can we even guess their effects which his knowledge foresees, for he produces unexpected results from contrary causes, so that he makes the Gentiles rich by Jewish poverty, and yet richer by Jewish riches. His wisdom sought the salvation of Jew and Gentile, yet his knowledge foresaw that racial antipathy would keep them from working together till ripened in character; so he worked with each separately. As each sought to establish the sufficiency of his own self-righteousness, he let them each try it, one with natural and the other with revealed law. To each he gave a season of covenant relation and a season of rejection, and in the end he will unite the two and have mercy on both. Such is the coworking of God's wisdom and knowledge. The scheme is outlined in the parable of the prodigal son, the prodigal being the Gentile and the Jew the elder brother, not yet reconciled to the Father, but still offended at his kindness to the outcast. When the elder brother is reconciled, the story will be complete.]