Sahih Bukhari
Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi)
Volume: 005 / Book Number: 059 / Hadith Number: 540
Narrated Abu Musa:
We came upon the Prophet after he had conquered Khaibar. He then gave us a share (from the booty), but apart from us he did not give to anybody else who did not attend the Conquest.