The Messenger of Allah ﷺ gnawed meat from a shoulder bone, then stood up and prayed without performing ablution.
حدثنا يزيد أخبرنا هشام عن محمد
أن رسول الله ﷺ تعرق كتفا ثم قام فصلى ولم يتوضأ
Its isnad is sahih. Hisham is Ibn Hassan. Muhammad is Ibn Sirin. The hadith is a repetition of 2188, and abridged 3295.