The power of the tongue is a significant theme in the King James Version (KJV) of the Bible, emphasizing the profound impact of our words. The most notable verse on this topic is Proverbs 18:21:"Death and life are in the power of the tongue: and they that love it shall eat the fruit thereof." This verse underscores the immense influence our words can have, capable of bringing both life and death. Other key verses include: Proverbs 12:18: "There is that speaketh like the piercings of a sword: but the tongue of the wise is health." James 3:8: "But the tongue can no man tame; it is an unruly evil, full of deadly poison." Proverbs 15:4: "A wholesome tongue is a tree of life: but perverseness therein is a breach in the spirit." These verses emphasize the tongue's potential for both harm and healing, highlighting the importance of using words wisely. The Bible advises restraint in speech, as seen in Proverbs 10:19: "In the multitude of words there wanteth not sin: but he that refraineth his lips is wise." The KJV also warns against deceitful speech, as in Psalm 52:2: "Thy tongue deviseth mischiefs; like a sharp razor, working deceitfully." Overall, the KJV portrays the tongue as a powerful instrument that can shape one's life and impact others, urging believers to use it responsibly and righteously.