I had a fight with a slave and he bit my ear and took a piece out of it, or I bit his ear and took a piece out of it. When Abu Bakr came to us for Hajj, our case was referred to him, and he said: Take them to 'Umar bin al-Khattab, and if the one who caused the injury has reached puberty, let retaliation be taken. When we were brought to ‘Umar, he examined us and said: Yes, this one has reached the age where retaliation may be sought. Call a cupper for me. When he mentioned the cupper, he said: I heard the Messenger of Allah ﷺ say: ʿI gave a slave to my maternal aunt and I hope that Allah will bless him for her, and I told her not to let him be a cupper, a butcher or a goldsmith.” It was narrated from a man from Banu Sahm, from Ibn Majidah as-Sahmi, that he said: Abu Bakr led us on Hajj, during his caliphate, and he mentioned the same hadeeth.  

عَارَمْتُ غُلامًا بِمَكَّةَ فَعَضَّ أُذُنِي فَقَطَعَ مِنْهَا أَوْ عَضِضْتُ أُذُنَهُ فَقَطَعْتُ مِنْهَا فَلَمَّا قَدِمَ عَلَيْنَا أَبُو بَكْرٍ حَاجًّا رُفِعْنَا إِلَيْهِ فَقَالَ انْطَلِقُوا بِهِمَا إِلَى عُمَرَ بْنِ الْخَطَّابِ فَإِنْ كَانَ الْجَارِحُ بَلَغَ أَنْ يُقْتَصَّ مِنْهُ فَلْيَقْتَصَّ قَالَ فَلَمَّا انْتُهِيَبِنَا إِلَى عُمَرَ نَظَرَ إِلَيْنَا فَقَالَ نَعَمْ قَدْ بَلَغَ هَذَا أَنْ يُقْتَصَّ مِنْهُ ادْعُوا لِي حَجَّامًا فَلَمَّا ذَكَرَ الْحَجَّامَ قَالَ أَمَا إِنِّي سَمِعْتُ رَسُولَ اللهِ ﷺ يَقُولُ قَدْ أَعْطَيْتُ خَالَتِي غُلامًا وَأَنَا أَرْجُو أَنْ يُبَارِكَ اللهُ لَهَا فِيهِ وَقَدْ نَهَيْتُهَا أَنْ تَجْعَلَهُ حَجَّامًا أَوْ قَصَّابًا أَوْ صَائِغًا