‏البر والصلة والآداب‏ : Hadeeth No:6257 Abu Musa reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: A believer is like a brick for another believer, the one supporting the other....

‏السلام : Hadeeth No:5440 'A'isha reported that when Allaah's Messenger (sallAllaahu alayhi wa sallam) fell ill, he recited over his body Mu'awwidhatan and blew over him and when his sickness was aggravated I used to recite over him and rub him with his band with the hope that it was more blessed....