Adjective
not punished
Source: WordNetNo good deed goes unpunished. Clare Boothe Luce
Love is an ideal thing, marriage a real thing; a confusion of the real with the ideal never goes unpunished. Johann Wolfgang von Goethe
A good deed never goes unpunished. Gore Vidal
The sin of thousands always goes unpunished. Lucan
No sin goes unpunished. African Proverb
No good deed goes unpunished. Klingon Proverb