Oppressions 
Bukhari :: Book 3 :: Volume 43 :: Hadith 628
Narrated Ibn 'Abbas:
The Prophet sent Mu'adh to Yemen and said, "Be afraid, from the curse of the oppressed as there is no screen between his invocation and Allah."
Oppressions
Bukhari :: Book 3 :: Volume 43 :: Hadith 628
Narrated Ibn 'Abbas:
The Prophet sent Mu'adh to Yemen and said, "Be afraid, from the curse of the oppressed as there is no screen between his invocation and Allah."