It is in the hadith of Sayyiduna Jabir (may Allah be pleased with him) that Aqil (may Allah be pleased with him) fought a man in single combat at Mu'tah, and the Messenger of Allah (peace and blessings be upon him) gave Aqil (may Allah be pleased with him) the man's sword and shield.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب قسم الفيء والغنيمة / 12777