The folly of misdirected wisdom.
I. WICKEDNESS IS FOLLY. The "fool," according to Scripture, is both morally corrupt and intellectually imbecile (e g. Psalms 107:17). There is a truth underlying the saying of Socrates, that "Virtue is knowledge, and vice is ignorance." It is apparent, indeed, that men may have an intellectual conception of the right while they do wrong, as also that good men may fall into error. But, on the other hand:
1. We cannot progress in goodness till we discern the way; we must know God to love him, recognize the good to choose it.
2. Immorality deadens the faculty of spiritual intuition; purity purges the vision of the soul.
3. Wisdom is not mere intelligence, but applied intelligence, practical intelligence. It is not perfected till it is practiced. He who knows the good is not wise until he does it; and he who does right from instinct, habit, or mere inclination is not really performing a moral action. An action is moral when it is performed with an intelligent regard to principle, i.e. when it is under the direction of spiritual wisdom.
II. THE FOLLY OF WICKEDNESS MAY BE ASSOCIATED WITH MISDIRECTED WISDOM. The "fool" in spiritual things may be a worldly wise man and clever in the execution of wickedness. Ironical as is the language of the text, it may often find a literal application. Shrewd business men may be spiritually blind. Men who are wakeful and eager in material concerns become dull and listless when they touch higher interests. This may be explained by two considerations.
1. We develop most wisdom in regard to those things which interest us most. Interest rouses attention, quickens perception, excites inquiry, stimulates intellectual activity; while lack of interest leaves the mind in a slumberous condition, working at half-power. If we feel no interest in goodness, we shall be dull and foolish in regard to it.
2. Spiritual wisdom depends upon a spiritual tone of mind. The greatest intelligence is not capable of detecting subtle harmonies and discords if it is not accompanied by "an ear for music." The cold intellect, which is but a huge calculating-machine, has not the fitting powers of perception for discerning spiritual truth. This requires a spiritual sympathy (1 Corinthians 2:14). Therefore
III. MISDIRECTED WISDOM IS THE HEIGHT OF FOLLY. The very ability, misapplied, witnesses for the foolishness which permitted so gross a mistake. These people who are "wise to do evil' are on the whole "foolish," "sottish," and "have no understanding." The man who is prudent enough to exercise forethought for this life only enhances his folly in having none for the future life (Luke 12:16-21). He who knows much of worldly things is convicted of grossest darkness in not knowing God. The born fool is excused by his misfortune of nature. But how foolish for the man who shows himself capable of wisdom to neglect the highest wisdom! Note, in conclusion,