Proverbs 12:6

The words of the wicked lie in wait for blood,

But the mouth of the upright will deliver them.

Proverbs 12:13 - 12:14

The snare of an evil man is in the transgression of his lips,

But the righteous man will come out from distress.

A man will be satisfied with good by the fruit of his mouth,

And the good deed of a man’s hands will return to him.

There is one who speaks rashly like the thrusts of a sword,

But the tongue of the wise brings healing.

Anxiety in a man’s heart weighs it down,

But a good word makes it glad.