The lips of the righteous send forth knowledge, but the heart of the foolish is not so.
Offspring of vipers! How can you, being evil, speak good things? For out of the abundance of the heart the mouth speaks.
And the tongue is a fire, a world of iniquity. So the tongue is set among our members, spotting all the body and inflaming the course of nature, and being inflamed by hell.
Let not any filthy word go out of your mouth, but if any is good to building up in respect of need, that it may give grace to the ones hearing.
And He said to them, Go into all the world, proclaim the gospel to all the creation.
What I tell you in darkness, speak in the light; and what you hear, proclaim on the housetops.
Your lips, My spouse, drop like the honeycomb; honey and milk are under your tongue; and the smell of your garments is like the smell of Lebanon.
With my lips I have declared all the judgments of Your mouth.
You are the fairest of the sons of men; grace is poured into Your lips; therefore God has blessed You forever.
The mouth of the righteous speaks wisdom, and his tongue talks of judgment.
And the things that you have heard from me among many witnesses, commit the same to faithful men who will be able to teach others also.
The tongue of the wise uses knowledge rightly, but the mouth of fools pours out foolishness.
In the house of the righteous is much treasure, but in the gain of the wicked is trouble.
The sacrifice of the wicked is a hateful thing to Jehovah, but the prayer of the upright is His delight.
in order to keep discretion, that your lips may keep knowledge.
The heart of the wise teaches his mouth, and adds learning to his lips.
A man's heart is at his right hand; but a fool's heart at his left.