‏الصلاة : Hadeeth No:771 'Ubada b. as-Samit reported from the Prophet of Allaah (sallAllaahu alayhi wa sallam ): He who does not recite Fatihat al-Kitab is not credited with having observed the prayer....

‏الإيمان : Hadeeth No:248 Abu Huraira reported: The Messenger of Allaah (sallAllaahu alayhi wa sallam) said to me: they (the people) till constantly ask you, Abu Huraira, (about different things pertaining to religion) the they would say: Well, there is Allaah, but after all who created Allaah? He (Abu Huraira) narrated: Onc...