ERV(i)
21 The wise in heart shall be called prudent: and the sweetness of the lips increaseth learning.
22 Understanding is a wellspring 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] an honeycomb, sweet to the soul, and health to the bones.