In the multitude of words sin is not lacking, but he who restrains his lips is wise (Proverbs 10:19, NKJV).
Unrestrained words lead to foolishness, sin, and sorrow. The wisdom of restraining our tongues is reiterated by James, “So then, my beloved brethren, let every man be swift to hear, slow to speak, slow to wrath; for the wrath of man does not produce the righteousness of God” (James 1:19-20). Consider some of the sins that arise when one is captured by “the multitude of words.” (1) The sin of pride in one’s eloquence. Although we are confident the apostle Paul had command of rhetoric and eloquence, he made it a point not to parade such abilities when preaching the gospel (1 Cor. 2:1-5). Likewise, while eloquent, Apollos drew attention to the Scriptures and not himself (Acts 18:24-25). His humility prepared him to learn the way of God more accurately (Acts 18:26). Pride enters in when we try to impress others with many words. (2) The sin of misguided prayers. Jesus said, “And when you pray, do not use vain repetitions as the heathen do. For they think that they will be heard for their many words” (Matt. 6:7). God’s attention is not gained by many words but by a contrite heart (Luke 18:13-14). God is not impressed by the multitude of words. After all, He made man’s mouth (Exod. 4:11). (3) The sin of foolishness. Wisdom advances righteousness and avoids evil by knowing when to speak and when to be silent (Eccl. 3:7). Fools spread slanderous insinuations, rushing headlong to their destruction, but “wisdom is found on the lips of him who has understanding” (Prov. 10:18, 14, 13).