It was narrated that 'Abdullah said:
"Sa'd, 'Ammar and I entered into a partnership on the day of Badr, (agreeing to share) whatever was allotted to us. 'Ammar and I did not get anything, but Sa'd got two men (slaves)."
English reference: Vol. 3, Book 12, Hadith 2288
Arabic reference: Book 12, Hadith 2376