Proverbs 15:13

New King James Version (NKJV)

“¹³ A merry heart makes a cheerful countenance, But by sorrow of the heart the ‘spirit’ (ruwach: rational expression, breath, etc..) is broken.”

Strong’s Hebrew Lexicon:

Spirit: 7307 ruwach roo’-akh from 7306; wind; by resemblance breath, i.e. a sensible (or even violent) exhalation; figuratively, life, anger, unsubstantiality; by extension, a region of the sky; by resemblance spirit, but only of a rational being (including its expression and functions):–air, anger, blast, breath, X cool, courage, mind, X quarter, X side, spirit((-ual)), tempest, X vain, ((whirl-))wind(-y).