Sayyiduna Habib bin Maslamah (may Allah be pleased with him) said: I was present with the Messenger of Allah (peace and blessings be upon him) when he (peace and blessings be upon him) gave a third of the spoils.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب قسم الفيء والغنيمة / 12800