some people from Banu Tha'labah killed a man from among the companions of the Messenger of Allah. A man from among the companions of the Messenger of the Allah said: "O Messenger of Allah, these are Banu Tha'labah who killed so and so." The Messenger said: "No soul is affected by the sin of another." Shu'bah (one of the narrators) said: "That means: No soul is responsible for the sin of anothe4r, and Allah knows best." (Using translation from Nasāʾī 4836)
عَنِ الْأَسْوَدِ بْنِ هِلَالٍ وَكَانَ قَدْ أَدْرَكَ النَّبِيَّ ﷺ عَنْ رَجُلٍ مِنْ بَنِي ثَعْلَبَةَ بْنِ يَرْبُوعٍ أَنَّ نَاسًا مِنْ بَنِي ثَعْلَبَةَ أَصَابُوا رَجُلًا مِنْ أَصْحَابِ النَّبِيِّ ﷺ فَقَالَ رَجُلٌ عِنْدِ رَسُولِ اللهِ ﷺ هَؤُلَاءِ بَنُو ثَعْلَبَةَ قَتَلَةُ فُلَانٍ فَقَالَ رَسُولُ اللهِ ﷺ «لَا تَجْنِي نَفْسٌ عَلَى أُخْرَى» قَالَ شُعْبَةُ أَيْ لَا يُؤْخَذُ أَحَدٌ بِأَحَدٍ وَاللهُ أَعْلَمُ