The Bible consistently condemns gossip as a serious moral failure rather than harmless conversation. Proverbs 16:28 identifies gossip as a force that divides friends, while Psalm 101:5 warns that God will destroy those who slander neighbors. Romans 1:29 lists gossips among the unrighteous, and Matthew 12:36 states that people will account for every careless word on judgment day. Scripture emphasizes guarding speech through prayer, as illustrated in Psalm 141:3, and encourages words that build others up according to Ephesians 4:29. The biblical text offers practical guidance for controlling the tongue’s powerful impact.
Key Takeaways
- The Bible condemns gossip as sinful behavior that divides friends, spreads strife, and is detestable to God.
- Gossips and slanderers are listed among the unrighteous in Romans 1:29 and face divine judgment.
- Believers are commanded not to slander others, with warnings that God will destroy secret slanderers.
- Words reflect inner character, and guarding speech protects life, requiring prayer and intentional effort.
- Every careless word will be accounted for on judgment day, emphasizing moral responsibility for speech.
Biblical Warnings Against Gossip and Slander

The Bible addresses gossip and slander with remarkable consistency across both Old and New Scripture texts, presenting these behaviors as serious moral failures rather than minor social missteps. Beginner readers can use reading plans to build a manageable routine. Proverbs 16:28 identifies gossip as a force that spreads strife and separates close friends, while Psalm 101:5 declares God will destroy those who secretly slander their neighbors.
Leviticus 19:16 explicitly commands believers not to act as slanderers among their communities. The New Testament echoes these warnings, with Romans 1:29 listing gossips and slanderers among those filled with unrighteousness.
Matthew 12:36 adds weight to these prohibitions by warning that people will give account for every careless word spoken on the day of judgment, suggesting lasting consequences beyond immediate social harm. Proverbs 6:16-19 places gossip among the things God hates, listing it alongside other detestable behaviors such as haughty eyes, a lying tongue, and hands that shed innocent blood. Exodus 23:1 warns believers against spreading false reports, emphasizing the importance of not joining with wicked individuals as malicious witnesses.
How to Guard Your Speech According to Scripture

Understanding the seriousness of gossip and slander naturally raises the question of how believers can actively protect themselves from these speech patterns. Catholic tradition recognizes 73 books in its canon. Scripture offers practical guidance, beginning with the connection between heart and mouth found in Matthew 12:34, which teaches that words reflect inner character.
Proverbs 13:3 advises that guarding one’s mouth safeguards life itself. James 3:5-6 describes the tongue as small yet powerful, capable of igniting great harm. Believers are encouraged to rely on divine help, as Psalm 141:3 models through prayer asking God to guard the mouth.
Colossians 4:6 counsels gracious speech seasoned with salt, while Ephesians 4:29 instructs avoiding corrupting talk. Speech should be used to build up others and bring grace to those who listen. Proverbs 15:1 teaches that gentle answers turn away wrath, providing a powerful tool for defusing conflict. Practical steps include memorizing key verses, prayer, and cultivating accountability partners to encourage consistent growth in speech control.


