Proverbs 4:24
Put away from thee a wayward mouth, and put perverse lips far from thee.
Ephesians 4:25-31
Therefore having put off falsehood, let each man speak truth with his neighbor, because we are body-parts of each other.
Job 11:14
if iniquity is in thy hand, put it far away, and let not unrighteousness dwell in thy tents.
Proverbs 6:12
A worthless person, a man of iniquity, is he who walks with a perverse mouth,
Proverbs 8:8
All the words of my mouth are in righteousness. There is nothing crooked or perverse in them.
Proverbs 8:13
The fear of LORD is to hate evil. Pride, and arrogance, and the evil way, and the perverse mouth, do I hate.
Proverbs 17:20
He who has a wayward heart finds no good, and he who has a perverse tongue falls into mischief.
Ezekiel 18:31
Cast away from you all your transgressions, by which ye have transgressed, and make you a new heart and a new spirit. For why will ye die, O house of Israel?
Colossians 3:8
But now ye also, put off all these things: anger, wrath, wickedness, reviling, filthy speaking out of your mouth.
1 Timothy 6:5
constant frictions of men corrupted in mind, and destitute of the truth, supposing piety to be a means of gain. Withdraw from such.
James 1:21
Therefore having put off all filthiness and profusion of evil, receive with mildness the engrafted word, which is able to save your souls.
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.
1 Peter 2:1
Therefore, having put off all evil and all deceit and hypocrisies and envies and all evil speaking,