Proverbs 18:4

1 Whoever isolates himself seeks his own desire; he breaks out against all sound judgment. 2 A fool takes no pleasure in understanding, but only in expressing his opinion. 3 When wickedness comes, contempt comes also, and with dishonor comes disgrace. 4 The words of a man’s mouth are deep waters; the fountain of wisdom is a bubbling brook.

5 It is not good to be partial to the wicked or to deprive the righteous of justice. 6 A fool’s lips walk into a fight, and his mouth invites a beating. 7 A fool’s mouth is his ruin, and his lips are a snare to his soul.