Ways of a Fool: He

Is ignorant of God.

Psalms 92:6 

A brutish man knoweth not; neither doth a fool understand this.

Is a whoremonger.

Proverbs 7:22 

He goeth after her straightway, as an ox goeth to the slaughter or as a fool to the correction of the stocks;

Rejects God’s Commandments.

Proverbs 10:8 

The wise in heart will receive commandments: but a prating fool shall fall.

Chatter’s empty talk.

Proverbs 10:10 

He that winketh with the eye causeth sorrow: but a prating fool shall fall.

Utters slander.

Proverbs 10:18 

He that hideth hatred with lying lips, and he that uttereth a slander, is a fool.

Is a mischief maker.

Proverbs 10:23 

It is as sport to a fool to do mischief: but a man of understanding hath wisdom.