Darby(i)
21 The wise in heart is called intelligent, and the sweetness of the lips increaseth learning.
22 Wisdom is a fountain of life for him that hath it; but the instruction of fools is folly.
23 The heart of the wise maketh his mouth intelligent, and upon his lips increaseth learning.
24 Pleasant words are [as] a honeycomb, sweet to the soul, and health for the bones.