‏الصلاة : Hadeeth No:1532 Abu Huraira reported the Prophet of Allaah (sallAllaahu alayhi wa sallam) as saying: When the prayer commences, there is no prayer but the obligatory one....

‏الصلاة : Hadeeth No:1054 Abu Sa'id al Khudri reported: I visited the Prophet (sallAllaahu alayhi wa sallam) and saw him praying on a reed mat on which he was prostrating himself. And I saw him praying in a single garment with ends crossed with each other....