Sayyiduna Abdur Rahman bin Uthman Taymi رضي الله عنه narrates: The Prophet صلى الله عليه وسلم forbade picking up things dropped by pilgrims. Ibn Wahb narrates: The things dropped by pilgrims should be left as they are until their owner finds them. (Imam Ibn Hibban رحمه الله says:) This narrator named Abdur Rahman is Abdur Rahman bin Uthman bin Ubaidullah bin Uthman bin Amir bin Amr bin Ka'b bin Sa'd bin Taym bin Murrah. He is the nephew of Sayyiduna Talha bin Ubaidullah رضي الله عنه. He and Sayyiduna Abdullah bin Zubair رضي الله عنه were martyred on the same day.