Sahih al-Bukhari, Hadith 5422 ⓘ
Narrated `Amr bin Umaiyay Ad-Damri: I saw Allah's Messenger cutting part of the shoulder of mutton with a knife. He ate of it and then was called for prayer whereupon he got up and put down the knife and offered the prayer without performing new ablution.
حَدَّثَنَا مُحَمَّدُ بْنُ مُقَاتِلٍ، أَخْبَرَنَا عَبْدُ اللَّهِ، أَخْبَرَنَا مَعْمَرٌ، عَنِ الزُّهْرِيِّ، عَنْ جَعْفَرِ بْنِ عَمْرِو بْنِ أُمَيَّةَ الضَّمْرِيِّ، عَنْ أَبِيهِ، قَالَ رَأَيْتُ رَسُولَ اللَّهِ صلى الله عليه وسلم يَحْتَزُّ مِنْ كَتِفِ شَاةٍ، فَأَكَلَ مِنْهَا، فَدُعِيَ إِلَى الصَّلاَةِ، فَقَامَ فَطَرَحَ السِّكِّينَ فَصَلَّى، وَلَمْ يَتَوَضَّأْ.
also referenced under: Book 70, Hadith 50 (In-Book) & Volume 7, Book 65, Hadith 333 (USC-MSA)