Not to “consume that which stealeth” “reason”

It is inadmissible that man, who hath been endowed with reason, should consume that which stealeth it away. Nay, rather it behooveth him to comport himself in a manner worthy of the human station, and not in accordance with the misdeeds of every heedless and wavering soul. 

- Baha’u’llah  (‘Kitab-i-Aqdas’; The Compilation of Compilations, vol. II, Prohibition on Drinking Alcohol)