‏الإمارة : Hadeeth No:4519 It has been narrated on the authority of Abu Huraira that the Messenger of Allaah (sallAllaahu alayhi wa sallam) said: Whoso obeys me obeys God; and whose disobeys me disobeys God. Whoso obeys my commander obeys me, and whoso disobeys my commander disobeys me....

‏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....