What did Abu Zaid leave behind when the Prophet Muhammad (saw) died?
 Narrated Anas bin Malik:                     When the Prophet died, none had collected the Qur'an but four persons;: Abu Ad-Darda'. Mu`adh bin Jabal, Zaid bin Thabit and Abu Zaid. We were the inheritor (of Abu Zaid) as he had no offspring .