“The wise in heart shall be called prudent: and the sweetness of the lips increaseth learning.”
Proverbs 16:21 (KJV)
Context Reading
19Better it is to be of an humble spirit with the lowly, than to divide the spoil with the proud. 20He that handleth a matter wisely shall find good: and whoso trusteth in the LORD, happy is he. 21The wise in heart shall be called prudent: and the sweetness of the lips increaseth learning. 22Understanding is a wellspring of life unto him that hath it: but the instruction of fools is folly. 23The heart of the wise teacheth his mouth, and addeth learning to his lips.