ENOfficial
‘Imran b. Husain told that when the slave of some poor people cut off the ear of a slave of some rich people, and his people came to the Prophet (ﷺ) telling him that they were poor, he imposed no compensation on them. Abu Dawud and Nasa’i transmitted it.
Source: sunnah.com
Other translations
Arabic
وَعَن عِمْران بن حُصَينٍ: أَنَّ غُلَامًا لِأُنَاسٍ فُقَرَاءَ قَطَعَ أُذُنَ غُلَامٍ لِأُنَاسٍ أَغْنِيَاءَ فَأَتَى أَهْلُهُ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ فَقَالُوا: إِنَّا أُنَاسٌ فُقَرَاءُ فَلَمْ يَجْعَلْ عَلَيْهِمْ شَيْئًا. رَوَاهُ أَبُو دَاوُدَ وَالنَّسَائِيُّ
sunnah.com