The book of Proverbs has much to say about the foolish and the wise, as do the other books of Wisdom. I define wisdom in this manner:
Wisdom is the ability to look at life situations and relationships from God's viewpoint and to respond in prudent ways that are consistent with His character. Wisdom takes into account potential solutions and unintended consequences, often by thinking gray. It then charts a course of action that is most likely to be productive and to minimize unintended consequences.
By definition, foolishness is the flip side of wisdom so we are foolish when we don't act wisely. And there is indeed a great deal of foolishness even among God's people and yes among leaders. Much conflict in local churches, for instance, is the result of foolish behavior that does not reflect God's viewpoint, character or prudent words or actions.
Responding to life situations in wisdom often requires time, prayer, thought and counsel. The foolish respond quickly and usually without the above. The wise individual restrains his emotions, anger and words in a tough situation while the fool does not. The wise take advice from those who will be honest while the foolish listen to those who will tell them what they want to hear. The results for both are predictable. Foolishness can be incredibly destructive.
All of us have joined the ranks of the foolish from time to time. None of us wants to live there. As you walk through your day today, think wisdom.
Reminder. My new book, Deep Influence: Unseen Practices That Will Revolutionize Your Leadership, is now available for pre-order on Amazon.