Sahih Muslim 4558
صحيح مسلم#4558Sahihحَدَّثَنَا يَحْيَى بْنُ يَحْيَى، قَالَ قَرَأْتُ عَلَى مَالِكٍ عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ، قَالَ بَعَثَ النَّبِيُّ صلى الله عليه وسلم سَرِيَّةً وَأَنَا فِيهِمْ قِبَلَ نَجْدٍ فَغَنِمُوا إِبِلاً كَثِيرَةً فَكَانَتْ سُهْمَانُهُمُ اثْنَى عَشَرَ بَعِيرًا أَوْ أَحَدَ عَشَرَ بَعِيرًا وَنُفِّلُوا بَعِيرًا بَعِيرًا .
It has been narrated on the authority of Ibn Umar that the Prophet (ﷺ) sent an expedition to Najd and I was among the troops. They got a large number of camels as a booty. Eleven or twelve camels fell to the lot of every fighter and each of them also got one extra camel
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: 32:39