Word: foolish in Job

But he said unto her, Thou speakest as one of the foolish women speaketh. What? shall we receive good at the hand of God, and shall we not receive evil? In all this did not Job sin with his lips.

Job 5:2

For wrath killeth the foolish man, and envy slayeth the silly one.

Job 5:3

I have seen the foolish taking root: but suddenly I cursed his habitation.