عَنْ عُبَادَةَ بْنِ الصَّامِتِ رَضِيَ اللَّهُ عَنْهُ أَنَّ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ قَضَى أَنَّهُ لَيْسَ لِعِرْقٍ ظَالِمٍ حَقٌّ
It is narrated from Sayyiduna ‘Ubādah bin Sāmit (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) decreed that the oppressor has no right to the root.