‏الإمارة : Hadeeth No:4632 It has been narrated on the authority of Abu Huraira that the Messenger of Allaah (sallAllaahu alayhi wa sallam) said: If it were not hard upon my Umma (to follow my example), I would not lag behind any expedition-as in the traditions gone before....

‏البر والصلة والآداب‏ : Hadeeth No:6220 This hadith has been transmitted on the authority of Abu Huraira with some addition (and it is this):" Verily Allaah does not look to your bodies nor to your faces but He looks to your hearts," and he pointed towards the heart with his fingers....