The son of Budayl bin Warqa' (may Allah be pleased with him) narrates from his father that the Messenger of Allah (peace and blessings be upon him) ordered Budayl (may Allah be pleased with him) to hold the captives and the wealth at al-Ji'ranah until he (peace and blessings be upon him) himself arrived there, so they were held.
Hadith Referenceالمعجم الكبير للطبراني / باب الباء / 1178