21:6

Getting treasures by a lying tongue,
Is the fleeting fantasy of those who seek death.

17:4

An evildoer gives heed to false lips,
A liar listens eagerly to a spiteful tongue.

15:4

A wholesome tongue is a tree of life,
But perverseness in it breaks the spirit.

15:2

The tongue of the wise uses knowledge rightly,
But the mouth of fools pours forth foolishness.

16:1

The preparations of the heart belong to man,
But the answer of the tongue is from the LORD.