曲事くせごと

noun

crookedness; something not right; unlawfulness; calamity

Archaic noun for something morally or legally wrong, unpleasant, or disastrous. Rare in modern Japanese; preserved mainly in historical or literary contexts.

• 古こ文もん書じょには「曲事くせごとをなすべからず」と記しるされている。

  In old documents it is written, 'You must not commit wrongdoing.'