Hadith 3004
´It was narrated that Muhmmad bin Abi Abkr - Ath-Thaqafi - said:` "I said to Anas on the morning of Arafat: 'What do you say about the Talbiyah on this day?' I said: 'I walked this path with the Messenger of Allah and his Companions. Some of them recited the Talbiyah and some recited the Takbir, and none of them denounced any other."
Hadith 3793
´It was narrated from Salim that his father said:` "The oath by which the Messenger of Allah used to swear was: 'No, by the Controller of the hearts.'"