Proverbs 14:33
In the heart of the intelligent, reposeth wisdom, but, in the midst of dullards, it maketh itself known.
Proverbs 12:16
A foolish man, on the same day, letteth his vexation be known, but, he that concealeth an affront, is prudent.
Proverbs 29:11
All his anger, doth a dullard let go, but, a wise man, by keeping it back, stilleth it.
Proverbs 12:23
A prudent man, concealeth knowledge, but, the heart of dullards, proclaimeth folly.
Proverbs 13:16
Every prudent man, maketh use of knowledge, but, a dullard, spreadeth folly.
Proverbs 15:2
The tongue of the wise, adorneth knowledge, - but, the month of dullards, belcheth out folly.
Proverbs 15:28
The heart of the righteous, studieth to answer, but, the mouth of the lawless, belcheth out mischiefs.
Ecclesiastes 10:3
Yea, even by the way, as the foolish man walketh along, his sense faileth him - and he telleth everyone that, foolish, is he!