Anas bin Malik (RAA) narrated, "The Messenger of Allah ( صلی اللہ علیہ وسلم ) used to sacrifice two two-horned rams, mention Allah's name and say the Takbir (Allahu Akbar or Allah is the Most Great), and place his foot on their sides." In another version, "He slaughtered them with his own hands." Another version has, "Two fat rams,' and another has, 'two precious rams.' Agreed upon. In a version by Muslim, 'and would say Bismillah and Allahu Akbar.' Muslim has also reported on the authority of 'Aishah (RAA), "Allah's Messenger ( صلی اللہ علیہ وسلم ) ordered a horned ram with black legs, a black belly and black around its eyes, and it was brought for him to sacrifice and he said to 'Aishah (RAA), "Aishah, get the knife." Then he said, "Sharpen it with a stone." When she had done so he took it, then taking it (the ram) he placed it on the ground and slaughtered it. He then said, "Bismillah (In the name of Allah), O Allah, accept it from Muhammad, Muhammad's family and from Muhammad's Ummah (followers)." (Then he sacrificed it.'