What does the Bible say about lips?

Bible Topic · WEB

The Bible teaches that our lips should be governed by the heart, used to speak truth, give grace, praise God, and seek peace rather than spread harm. Psalm 141:3 teaches us to pray for God to guard our mouths, recognizing our need for His restraining grace. Ephesians 4:29 calls believers to speak what builds others up, while Proverbs 12:19 and 15:1 commend truthful, gentle words. James 3:1-18 soberly warns that the tongue can destroy, yet shows that heavenly wisdom produces peaceable speech. Hebrews 13:15 directs our lips toward continual praise through Christ, and 1 John 1:9 assures us that God forgives the sins we confess.