[Machine] While I was with Muawiyah, two men came to him arguing about the killing of Ammar. Each of them claimed, "I killed him." Abdullah bin Amr said, "Let one of you take responsibility for the killing of his companion, as I heard the Messenger of Allah ﷺ saying, 'A guilty group will kill him.'" Muawiyah asked him, "What is your position in this matter?" He said, "My father complained to the Messenger of Allah ﷺ about me, so he said, 'Obey your father as long as he is alive and do not disobey him.' So I am with you all and I am not fighting."
بَيْنَمَا أَنَا عِنْدَ مُعَاوِيَةَ إِذْ جَاءَهُ رَجُلَانِ يَخْتَصِمَانِ فِي رَأْسِ عَمَّارٍ يَقُولُ كُلُّ وَاحِدٍ مِنْهُمَا أَنَا قَتَلْتُهُ فَقَالَ عَبْدُ اللهِ بْنُ عَمْرٍو لِيَطِبْ بِهِ أَحَدُكُمَا نَفْسًا لِصَاحِبِهِ فَإِنِّي سَمِعْتُ رَسُولَ اللهِ ﷺ يَقُولُ تَقْتُلُهُ الْفِئَةُ الْبَاغِيَةُ قَالَ مُعَاوِيَةُ فَمَا بَالُكَ مَعَنَا؟ قَالَ إِنَّ أَبِي شَكَانِي إِلَى رَسُولِ اللهِ ﷺ فَقَالَ أَطِعْ أَبَاكَ مَا دَامَ حَيًّا وَلَا تَعْصِهِ فَأَنَا مَعَكُمْ وَلَسْتُ أُقَاتِلُ