A wise man fears and departs from evil, but a fool rages and is self-confident. (Proverbs 14:16, NKJV)
Confidence is an admirable trait when it is governed by God’s truth, by godly fear and by an aversion to evil. But, remove the restraints of humility and caution toward sin, and self-confidence becomes one’s undoing. The rage that characterizes a fool describes acting arrogantly in defiance of truth and wisdom. It is foolish to become comfortable with error and self-confident toward sin. Self-confidence conditions the heart to place more trust in oneself than in God and His truth. Wisdom teaches us to fear sin and its effects in our lives and the lives of others. We must “abstain from every form of evil” (1 Thess. 5:22). It is utterly foolish to resist God and His will; such self-confidence leads to eternal ruin (2 Thess. 1:8-9).