What best describes the behavior of Prophet Muhammad (saw) when ordering the Muslims to do something?
      Narrated 'Aisha:                          Whenever Allah's Apostle ordered the Muslims to do something, he used      to order them deeds which were easy for them to do, (according to      their strength endurance). They said, "O Allah's Apostle! We are not      like you. Allah  has forgiven your past and future sins." So Allah's      Apostle became angry and it was apparent on his face. He said, "I am      the most Allah fearing, and know Allah better than all of you do."