Psalm 34:13
Keep thy tongue from evil, and thy lips from speaking deceit.
1 Peter 2:22
Who did no sin, nor was deceit found in his mouth.
James 1:26
If any man among you seems to be religious, not bridling his tongue but deceiving his heart, this man's religion is futile.
James 3:2
For we all stumble in many things. If any man does not stumble in word, this is a perfect man, able also to bridle the whole body.
Psalm 141:3
Set a watch, O LORD, before my mouth. Keep the door of my lips.
Psalm 39:1
I said, I will take heed to my ways, that I sin not with my tongue. I will keep my mouth with a bridle while the wicked man is before me.
Psalm 55:11
Wickedness is in the midst of it. Oppression and deceit depart not from its streets.
1 Peter 2:1
Therefore, having put off all evil and all deceit and hypocrisies and envies and all evil speaking,
Proverbs 12:7
The wicked are overthrown, and are not, but the house of the righteous shall stand.
Proverbs 12:19
The lips of truth shall be established forever, but a lying tongue is but for a moment.
Proverbs 12:22
Lying lips are an abomination to LORD, but those who deal truly are his delight.
Proverbs 13:3
He who guards his mouth keeps his life. He who opens wide his lips shall have destruction.
Proverbs 18:21
Death and life are in the power of the tongue, and those who love it shall eat the fruit of it.
Proverbs 19:9
A FALSE witness shall not be unpunished, and he who utters lies shall perish.
Proverbs 21:23
He who keeps his mouth and his tongue keeps his soul from troubles.
Isaiah 63:8
For he said, Surely, they are my people, sons that will not deal falsely. So he was their Savior.
Matthew 12:35-37
The good man out of his good treasure brings forth good things, and the evil man out of his evil treasure brings forth evil things.
Colossians 3:9
Do not lie to each other, having stripped off the old man with his practices,
James 1:19
Therefore, my beloved brothers, let every man be swift to hear, slow to speak, slow to wrath.
James 3:5-10
So also the tongue is a little body-part, and boasts greatly. Behold a little fire, how much wood it kindles.
Revelation 14:4-5
These are men who were not defiled with women, for they are virgins. These are those who follow the Lamb wherever he goes. These were out of men purchased by Jesus, a first fruit to God and to the Lamb.