Bulugh al-Maram 882

Narrated 'Abdullah bin Mas'ud (RA): "Ammar, Sa'd and I agrred to be partners in whatever we would get (from the spoils of war) on the day of Badr." The narrator quoted the rest of the Hadith which concludes: "Then Sa'd brought two captives, but neither Ammar nor I brought anything." [Reported by an-Nasa'i and others].