An unfriendly man pursues selfish ends; he defies all sound judgment.
A fool finds no pleasure in understanding but delights in airing his own opinions.1
References for Proverbs 18:2
When wickedness comes, so does contempt, and with shame comes disgrace.
The words of a man's mouth are deep waters,2 but the fountain of wisdom is a bubbling brook.
References for Proverbs 18:4
It is not good to be partial to the wicked3 or to deprive the innocent of justice.4
References for Proverbs 18:5
A fool's lips bring him strife, and his mouth invites a beating.5
References for Proverbs 18:6