Protecting the Oppressed

Ali ibn Jarir has reported: I was in the presence of Imam al-Jawad when a sheep of the house was missing. At this time, one of the neighbors was brought to the Imam on charge of theft. The Imam said, “Woe to you! Let him go. He has not stolen the sheep. The sheep is in such and such man’s house. Go and find it there.”
They went to the same house finding the sheep there. They arrested the owner of the house, tore his clothes into pieces and beat him up, but he took an oath that he had not stolen the sheep. They brought him to the Imam who asked, “Why have you oppressed him? The sheep had entered his house and this man was not aware of it.” Then the Imam appeased him and gave him an amount of money to make up for his clothes and beating. Bihar al-Anwar, 47/50, H 22 )