Proverbs 16:22-24

Authorized (King James) Version

²² Understanding is a wellspring of life unto him that hath it:
    but the instruction of fools is folly.

²³ The heart of the wise teacheth his mouth,
    and addeth learning to his lips.

²⁴ Pleasant words are as an honeycomb,
    sweet to the soul, and health to the bones.