Sulayman bin Buraydah narrated from his father (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said regarding the Muslim Bedouins: "They have nothing of the fay' and the spoils of war, unless they wage jihad alongside the Muslims."
Hadith Referenceالسنن الكبرى للبيهقي / كتاب قسم الفيء والغنيمة / 12986