‏الإيمان : Hadeeth No:147 It is narrated on the authority of Abu Zubair that he heard Jabir b. 'Abdullah saying. I heard the Messenger of Allaah (may peace and blessings be upon him) observing this: Between man and polytheism and unbelief is the abandonment of salat....

‏الجهاد والسير‏ : Hadeeth No:4420 It has been narrated by Hammam b. Munabbih who said: This is what has been related to us by Abu Huraira from the Messenger of Allaah (sallAllaahu alayhi wa sallam). (With this introduction) he narrated a number of traditions. One of these was that the Messenger of Allaah (sallAllaahu alayhi wa salla...