Proverbs 16:21-24

ASV(i) 21 The wise in heart shall be called prudent;
And the sweetness of the lips increaseth learning. 22 Understanding is a well-spring of life unto him that hath it;
But the correction of fools is [their] folly. 23 The heart of the wise instructeth his mouth,
And addeth learning to his lips. 24 Pleasant words are [as] a honeycomb,
Sweet to the soul, and health to the bones.