‏الصلاة : Hadeeth No:1898 This hadith is narrated by Jabir through another chain of transmitters but Hammad (one of the narrators) made no mention of the two rak'ahs....

‏الصلاة : Hadeeth No:1641 Ibn 'Umar reported Allaah's Messenger (way sallAllaahu alayhi wa sallam) as saying: Witr is a rak'ah at the end of the prayer....