Hadees Related to Memorized the Quran (Hafiz-e-Quran)

'Abdullah ibne-'Amr ibnil-'As Radiyallahu 'anhuma narrates that Rasulullah Sallallahu 'alaihi wasallam said: He who recites the Qur'an, indeed secures the knowledge of prophethood within his ribs, though Divine Revelation is not sent upon him. It does not befit one endowed with the Qur'an that he gets annoyed with those who are in anger, nor should he indulge in any act of ignorance with those
who are ignorant, while he has the Book of Allah inside his heart.(Mustadrak Hakim, Targhib)