Sahih Muslim 4339
صحيح مسلم#4339Sahihوَحَدَّثَنَاهُ أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، وَإِسْحَاقُ بْنُ إِبْرَاهِيمَ، عَنِ ابْنِ عُيَيْنَةَ، قَالَ أَبُو بَكْرٍ حَدَّثَنَا سُفْيَانُ بْنُ عُيَيْنَةَ، قَالَ سَمِعَ عَمْرٌو، جَابِرًا يَقُولُ دَبَّرَ رَجُلٌ مِنَ الأَنْصَارِ غُلاَمًا لَهُ لَمْ يَكُنْ لَهُ مَالٌ غَيْرُهُ فَبَاعَهُ رَسُولُ اللَّهِ صلى الله عليه وسلم . قَالَ جَابِرٌ فَاشْتَرَاهُ ابْنُ النَّحَّامِ عَبْدًا قِبْطِيًّا مَاتَ عَامَ أَوَّلَ فِي إِمَارَةِ ابْنِ الزُّبَيْرِ .
Jabir is reported to have said:A person amongst the Ansar who had no other property declared a slave free after his death. Allah's Messenger (ﷺ) sold him, and Ibn al-Nahham bought him and he was a Coptic slave (who) died in the first year of the Caliphate of Ibn Zubair
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
Every narration in Sahih Muslim is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 27:86