Abu Dawud Book 18, Hadith Number 3628.
Chapter : Not known.
Narated By AbuSirmah : The Prophet (PBUH) said: If anyone harms (others), Allah will harm him, and if anyone shows hostility to others, Allah will show hostility to him.
Narated By AbuSirmah : The Prophet (PBUH) said: If anyone harms (others), Allah will harm him, and if anyone shows hostility to others, Allah will show hostility to him.