¹¹ The mouth of a righteous man is a well of life,
    but violence covers the mouth of the wicked.

¹³ In the lips of him who has understanding wisdom is found,
    but a rod is for the back of him who is void of understanding.

¹⁴ Wise men store up knowledge,
    but the mouth of the foolish is near destruction.

²⁰ The tongue of the just is as choice silver;
    the heart of the wicked is worth little.

²¹ The lips of the righteous feed many,
    but fools die for lack of wisdom.

³¹ The mouth of the just brings forth wisdom,
    but the perverse tongue will be cut out.

³² The lips of the righteous know what is acceptable,
    but the mouth of the wicked speaks what is perverse.