Proverbs 10:32
The lips of the righteous know what is acceptable: but the mouth of the wicked, what is perverse.
Ecclesiastes 12:10
The preacher sought to find acceptable words: and that which was written was upright, even words of truth.
Proverbs 2:12
To deliver you from the way of the evil man, from the man that speaks perverse things;
Proverbs 11:11
By the blessing of the upright the city is exalted: but it is overthrown by the mouth of the wicked.
Proverbs 12:6
The words of the wicked are to lie in wait for blood: but the mouth of the upright shall deliver them.
Proverbs 12:18
There is one that speaks like the piercings of a sword: but the tongue of the wise brings health.
Proverbs 15:2
The tongue of the wise uses knowledge aright: but the mouth of fools pours out foolishness.
Proverbs 15:28
The heart of the righteous studies to answer: but the mouth of the wicked pours out evil things.
Proverbs 18:6-8
A fool's lips enter into contention, and his mouth calls for blows.
Ecclesiastes 10:12
The words of a wise man's mouth are gracious; but the lips of a fool will swallow him up.
Daniel 4:27
Therefore, O king, let my counsel be acceptable unto you, and break off your sins by practicing righteousness, and your iniquities by showing mercy to the poor; if it may be a lengthening of your tranquility.
Titus 2:8
Sound speech, that cannot be condemned; that he that is an opponent may be ashamed, having no evil thing to say of you.