Abu Dawud
Funerals
Book Number: 014 / Hadith Number: 3159
Narated By Jabir ibn Abdullah : On the day of Uhud we brought the martyrs to bury them (at another place), but the crier of the Prophet (pbuh) came and said: The Apostle of Allah (pbuh) has commanded you to bury the martyrs at the place where they fell. So we took them back.