Ecclesiastes 10:3

Yes, and whenever a fool walks by the way, his heart will fail him, and all that he thinks of is folly.

Yea also, when he that is a fool walketh by the way, his wisdom faileth him, and he saith to every one that he is a fool.

Yes also when the fool walks by the way, his understanding fails him, and he says to everyone that he is a fool.