Proverbs 20:15
There is gold and a multitude of precious stones, but the lips of wisdom are a precious vessel.
Proverbs 3:15
She is more precious than precious stones, and all the things thou canst desire are not to be compared unto her.
Job 28:12-19
But where shall wisdom be found? And where is the place of understanding?
Proverbs 8:11
For wisdom is better than precious stones; and all the things that may be desired are not to be compared to it.
Proverbs 10:20-21
The tongue of the just is as choice silver, but the understanding of the wicked is worth little.
Proverbs 15:7
The lips of the wise disperse wisdom, but the heart of the foolish does not so.
Proverbs 15:23
A man has joy by the answer of his mouth, and a word spoken in due season, how good it is!
Proverbs 16:16
How much better is it to acquire wisdom than gold! and to acquire understanding is worth more than silver!
Proverbs 16:21
The wise in heart is called a man of understanding; and the sweetness of the lips shall increase doctrine.
Proverbs 16:24
Pleasant words are as a honeycomb, sweet to the soul, and medicine to the bones.
Proverbs 25:12
As an earring of gold and an ornament of fine gold, so is he who reproves a wise man who has a docile ear.
Ecclesiastes 12:9-11
And the wiser the preacher became that much more did he teach wisdom to the people, causing them to listen and to search things out, and he composed many proverbs.
Romans 10:14-15
How then shall they call on him in whom they have not believed? and how shall they believe him of whom they have not heard? and how shall they hear without a preacher?
Ephesians 4:29
Let no corrupt word proceed out of your mouth, but that which is good for edification, that it may minister grace unto the hearers.