What does the Bible say about liar?

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The Bible condemns lying as an evil that reflects the devil’s character, destroys trust, and brings God’s righteous judgment, while calling His people to truthfulness and repentance. Jesus says that Satan is the father of lies in John 8:44, and Proverbs repeatedly warns that false witnesses and deceitful speech will not endure or escape punishment. Revelation 21:8 soberly includes liars among those facing final judgment. Yet the gospel offers mercy: 1 John 1:9 promises that those who confess their sins are forgiven and cleansed through Christ. Christians therefore should reject gossip, slander, and revenge, speak truth in love, and entrust justice to God.

Top passages, ranked by readers

Rankings: OpenBible.info Topical Bible (CC BY) · Scripture: World English Bible

  • Proverbs 19:9

    A false witness shall not be unpunished. He who utters lies shall perish.

  • John 8:44

    You are of your Father, the devil, and you want to do the desires of your father. He was a murderer from the beginning, and doesn't stand in the truth, because there is no truth in him. When he speaks a lie, he speaks on his own; for he is a liar, and the father of it.

  • Revelation 21:8

    But for the cowardly, unbelieving, sinners, abominable, murderers, sexually immoral, sorcerers, idolaters, and all liars, their part is in the lake that burns with fire and sulfur, which is the second death."

  • Proverbs 14:5

    A truthful witness will not lie, But a false witness pours out lies.

  • Proverbs 26:23-28

    [23] Like silver dross on an earthen vessel Are the lips of a fervent one with an evil heart. [24] A malicious man disguises himself with his lips, But he harbors evil in his heart. [25] When his speech is charming, don't believe him; For there are seven abominations in his heart: [26] His malice may be concealed by deception, But his wickedness will be exposed in the assembly. [27] Whoever digs a pit shall fall into it. Whoever rolls a stone, it will come back on him. [28] A lying tongue hates those it hurts; And a flattering mouth works ruin.

  • Proverbs 13:5

    A righteous man hates lies, But a wicked man brings shame and disgrace.

  • Proverbs 12:22

    Lying lips are an abomination to Yahweh, But those who do the truth are his delight.

  • 1 John 1:9

    If we confess our sins, he is faithful and righteous to forgive us the sins, and to cleanse us from all unrighteousness.

  • Exodus 23:1

    "You shall not spread a false report. Don't join your hand with the wicked to be a malicious witness.

  • Romans 12:19

    Don't seek revenge yourselves, beloved, but give place to God's wrath. For it is written, "Vengeance belongs to me; I will repay, says the Lord."

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