‏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."...

‏الحج : Hadeeth No:3049 Anas reported that Allaah's Messenger (sallAllaahu alayhi wa sallam) happened to pass by a person who was driving a sacrificial camel, whereupon he (the Prophet) said: Ride on It. He said: It is a sacrificial camel. Thereupon he (the Prophet) said twice or thrice: Ride on it....