Sahih Muslim
The Book of Games and the Animals which May be Slaughtered and the Aninals that Are to be Eaten (Kitab-us-Said wal-Dhabaih wa ma Yukalu min Al-Hayawan)
Book Number: 021 / Hadith Number: 4759
Jabir b. 'Abdullah reported: Allah's Apostle (may peace be upon him) sent us (on an expedition), and we were three hundred in number, and we were carrying our bags of provisions around our necks.