Ibn ‘Umar related, saying: We were with the Messenger of Allah (SAW), and a man from the Ansar came, greeted the Prophet (SAW), then said: Oh Messenger of Allah, which Believers are the best? He said: Those of them with the best morals. The man said: And which Believers are the keenest? He said: The ones who remember death the most, and the ones who best prepare for what comes after it; those are the keenest.