‏الصلاة : Hadeeth No:874 Nu'man b. Bashir reported: I heard the Messenger of Allaah (sallAllaahu alayhi wa sallam) say: Straighten your rows, or Allaah would create dissension amongst you....

‏الصلاة : Hadeeth No:1456 Qatada narrated it on the authority of Anas b. Malik that the Prophet of Allaah (sallAllaahu alayhi wa sallam) said: He who forgets tte prayer, or he slept (and it was omitted), its expiation is this only that he should observe it when he remembers it....