‏الإيمان : Hadeeth No:124 It is narrated on the authority of Jarir b. 'Abdullah that the Prophet of Allaah (may peace and blessings be upon him) asked him on the occasion of the Farewell Pilgrimage to make the people silent and then said: Do not return to unbelief after me by striking the necks of one another....

‏الحج : Hadeeth No:2825 This hadith been narrated on the authority of Jurairi with the same chain of transmitters, and Ibn Hatim said in his narration:" A person said according to his personal opinion, and it was Umar."...