The Book of Hunting, Slaughter, and what may be Eaten
وَحَدَّثَنَا عُثْمَانُ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا عَبْدَةُ، - يَعْنِي ابْنَ سُلَيْمَانَ - عَنْ هِشَامِ، بْنِ عُرْوَةَ عَنْ وَهْبِ بْنِ كَيْسَانَ، عَنْ جَابِرِ بْنِ عَبْدِ اللَّهِ، قَالَ بَعَثَنَا النَّبِيُّ صلى الله عليه وسلم وَنَحْنُ ثَلاَثُمِائَةٍ نَحْمِلُ أَزْوَادَنَا عَلَى رِقَابِنَا .Jabir b. 'Abdullah reported:Allah's Apostle (ﷺ) sent us (on an expedition), and we were three hundred in number, and we were carrying our bags of provisions around our necks
From Sahih Muslim, whose reports the scholars accept as authentic.