Sunan Abi Dawud 2001
سنن أبي داود#2001Sahihحَدَّثَنَا سُلَيْمَانُ بْنُ دَاوُدَ، أَخْبَرَنَا ابْنُ وَهْبٍ، حَدَّثَنِي ابْنُ جُرَيْجٍ، عَنْ عَطَاءِ بْنِ أَبِي رَبَاحٍ، عَنِ ابْنِ عَبَّاسٍ، أَنَّ النَّبِيَّ صلى الله عليه وسلم لَمْ يَرْمُلْ فِي السَّبْعِ الَّذِي أَفَاضَ فِيهِ .
Narrated Abdullah ibn Abbas: The Prophet (ﷺ) did not walk quickly (ramal) in the seven rounds of the last circumambulation (Tawaf al-Ifadah)
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:
Al-AlbaniSahih
Muhammad Muhyi Al-Din Abdul HamidSahih
Shuaib Al ArnautSahih
Zubair Ali ZaiHasan
In-book reference: 11:281