Sunan Ibn Majah 2679
سنن ابن ماجه#2679Hasanحَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا إِسْحَاقُ بْنُ مَنْصُورٍ، قَالَ حَدَّثَنَا عَبْدُ السَّلاَمِ، عَنْ إِسْحَاقَ بْنِ عَبْدِ اللَّهِ بْنِ أَبِي فَرْوَةَ، عَنْ سَلَمَةَ بْنِ رَوْحِ بْنِ زِنْبَاعٍ، عَنْ جَدِّهِ، أَنَّهُ قَدِمَ عَلَى النَّبِيِّ صلى الله عليه وسلم وَقَدْ خَصَى غُلاَمًا لَهُ فَأَعْتَقَهُ النَّبِيُّ صلى الله عليه وسلم بِالْمُثْلَةِ .
It was narrated from Salamah bin Rawh bin Zinba', that :his grandfather came to the Prophet (ﷺ) and he had castrated a slave of his. The Prophet (ﷺ) manumitted the slave in compensation for having been mutilated
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:
In-book reference: 21:65