Proverbs 17:22 A joyful heart is good medicine, but a broken spirit dries up the bones.
Proverbs 15:13-15 A joyful heart makes a cheerful countenance, but sorrow of the heart crushes the spirit. 14 A discerning heart seeks knowledge, but the mouth of a fool feeds on folly. 15 All the days of the oppressed are bad, but a cheerful heart has a continual feast.
Proverbs 12:25 Anxiety weighs down the heart of a man, but a good word cheers it up.
Proverbs 14:30 A tranquil heart is life to the body, but envy rots the bones.
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