Proverbs 15:13-15

King James Version

¹³ A merry heart maketh a cheerful countenance: but by sorrow of the heart the spirit is broken.

¹⁴ The heart of him that hath understanding seeketh knowledge: but the mouth of fools feedeth on foolishness.

¹⁵ All the days of the afflicted are evil: but he that is of a merry heart hath a continual feast.