Sahih Bukhari
Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi)
Volume: 005 / Book Number: 059 / Hadith Number: 312
Narrated Hisham:
That his father said, "The sword of Az-Zubair was decorated with silver." Hisham added, "The sword of 'Urwa was (also) decorated with silver. "