Qatadah (may Allah have mercy on him) says: I heard Sayyiduna Anas bin Malik (may Allah be pleased with him) narrate, so I asked him: Did you hear this yourself (from the Prophet صلی اللہ علیہ وسلم )? He replied: Yes! The Messenger of Allah صلی اللہ علیہ وسلم used to sacrifice two horned, black and white rams, and he would say“Bismillah, Allahu Akbar.”I saw that he was slaughtering them with his blessed hand and had his blessed foot placed upon them.