Sunan Abi Dawud 197
سنن أبي داود#197Hasanحَدَّثَنَا عُثْمَانُ بْنُ أَبِي شَيْبَةَ، عَنْ زَيْدِ بْنِ الْحُبَابِ، عَنْ مُطِيعِ بْنِ رَاشِدٍ، عَنْ تَوْبَةَ الْعَنْبَرِيِّ، أَنَّهُ سَمِعَ أَنَسَ بْنَ مَالِكٍ، يَقُولُ إِنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم شَرِبَ لَبَنًا فَلَمْ يُمَضْمِضْ وَلَمْ يَتَوَضَّأْ وَصَلَّى . قَالَ زَيْدٌ دَلَّنِي شُعْبَةُ عَلَى هَذَا الشَّيْخِ .
Narrated Anas ibn Malik: The Messenger of Allah (ﷺ) drank some milk and he did not rinse his mouth nor did he perform ablution, and he offered the prayer
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
In-book reference: 1:197