It is narrated from Sayyiduna Abdullah bin Tha’laba bin Su’eer (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said on the day of the Battle of Uhud:“Cover these martyrs with their clothes.”Then the Prophet (peace and blessings be upon him) began to bury several martyrs in a single grave and said:“The one who knows more of the Qur’an should be placed ahead in the grave.”