Ibn 'Abbas (RAA) narrated, "The Messenger of Allah ( صلی اللہ علیہ وسلم ) slaughtered a ram for both al-Hasan and al-Husain (at their birth).' Related by Abu Dawud, Ibn Khuzaimah, Ibn al-Garud and 'Abdul Haqq graded it as Sahih. but Abu Hatim said that it is most probably Mursal. Ibn Hibban transmitted a similar hadith on the authority of Anas.