"Abu Bakr got very angry with a man, so much so that his color changed. I said: 'O Khalifah of the Messenger of Allah, if you tell me to, I will strike his neck (kill him).' It was as if cold water had been poured on him and he became calm. He said: 'May your mother be bereft of you, Abu Barzah! That is not for anyone after the Messenger of Allah [SAW].'" (Using translation from Nasāʾī 4075)
غَضِبَ أَبُو بَكْرٍ عَلَى رَجُلٍ غَضَبًا شَدِيدًا حَتَّى تَغَيَّرَ لَوْنُهُ قُلْتُ يَا خَلِيفَةَ رَسُولِ اللهِ ﷺ لَئِنْ أَمَرْتَنِي لَأَضْرِبَنَّ عُنُقَهُ فَكَأَنَّمَا صُبَّ عَلَيْهِ مَاءٌ بَارِدٌ فَذَهَبَ غَضَبُهُ عَنِ الرَّجُلِ وَقَالَ ثَكِلَتْكَ أُمُّكَ أَبَا بَرْزَةَ إِنَّهَا لَمْ تَكُنْ لِأَحَدٍ بَعْدَ رَسُولِ اللهِ ﷺ قَالَ أَبُو عَبْدِ الرَّحْمَنِ هَذَا خَطَأٌ وَالصَّوَابُ أَبُو نَصْرٍ وَخَالَفَهُ شُعْبَةُ