VaultAI Summary: This sermon examines Ecclesiastes 10 to warn believers against the dangers of foolishness, emphasizing that even regenerate Christians are susceptible to folly through their flesh. The preacher outlines three key areas where fools fail: lacking preparation in difficult tasks, speaking destructively without self-control, and wearying themselves by ignoring available spiritual resources. Central to the message is the conviction that unwise speech originates from a heart problem rather than merely a lack of verbal discipline. The text serves as a mirror for self-examination, urging listeners to seek divine wisdom and rely on Christ rather than brute force or impulsive reactions. Ultimately, the sermon calls for humility and reliance on God's provision to overcome the weariness caused by foolish living.