وَعَنْهُ أَيْضًا أَنَّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ قَالَ إِثْمُ الْمُسْتَبَّيْنِ مَا قَالَا عَلَى الْبَادِئِ حَتَّى يَعْتَدِيَ الْمَظْلُومُ أَوْ إِلَّا أَنْ يَعْتَدِيَ الْمَظْلُومُ
It is narrated from Sayyiduna Iyad bin Hamar (may Allah be pleased with him), the Messenger of Allah (peace and blessings be upon him) said: Whatever two people who abuse each other say, its sin will be upon the one who started it, as long as the oppressed does not exceed the limits.