Proverbs 16:21-23

English Standard Version Anglicised

²¹ The wise of heart is called discerning,
    and sweetness of speech ^(A)increases persuasiveness.
²² Good sense is ^(B)a fountain of life to him who has it,
    but the instruction of fools is folly.
^23 (C)The heart of the wise makes his speech judicious
    and adds persuasiveness to his lips.