Urwah bin al-Zubayr (may Allah have mercy on him) narrates from Sayyiduna Mughirah bin Shu'bah (may Allah be pleased with him) that he accompanied a group of the polytheists and found them off their guard, so he killed them and took their wealth, then brought it to the Prophet (peace and blessings be upon him), but the Messenger of Allah (peace and blessings be upon him) refused to accept it.
Hadith Referenceالمعجم الكبير للطبراني / باب الميم / 18200