'Foolish Man' in the Bible

For, to the foolish man, death is caused by vexation, and, the simple one, is slain by jealousy.

A foolish man, on the same day, letteth his vexation be known, but, he that concealeth an affront, is prudent.

Unattainable to a foolish man, are the dictates of wisdom, in the gate, he openeth not his mouth.

A wise man pleading with a foolish man, whether he rage or laugh, there is no settlement.

Yea, even by the way, as the foolish man walketh along, his sense faileth him - and he telleth everyone that, foolish, is he!

Yet, a foolish man, multiplieth words, - though no man knoweth that which hath been, and, that which shall be after him, who can tell him?

And every one who heareth these my words, and doeth them not, shall be likened unto a foolish man, who built his house upon the sand;