Sahih Muslim · Hadith 5199

حدثنا قتيبة بن سعيد، حدثنا أبو عوانة، عن قتادة، عن أنس، قال ضحى النبي صلى الله عليه وسلم بكبشين أملحين أقرنين ذبحهما بيده وسمى وكبر ووضع رجله على صفاحهما ‏.‏

Anas reported that Allah's Messenger (may peace be upon him) sacrificed with his own hands two horned rams which were white with black markings reciting the name of Allah and glorifying Him (saying Allah-o-Akbar). He placed his foot on their sides (while sacrificing).

Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).