^11 (A)The mouth of the righteous is ^(B)a fountain of life,
    but the mouth of the wicked ^(C)conceals violence.

¹³ On the lips of him who has understanding, wisdom is found,
    but ^(A)a rod is for the back of him who ^(B)lacks sense.

²⁰ The tongue of the righteous is ^(A)choice silver;
    the heart of the wicked is of little worth.
²¹ The lips of the righteous feed many,
    but fools die for ^(B)lack of sense.