Sunan Abi Dawud 328
سنن أبي داود#328Da'ifحَدَّثَنَا مُوسَى بْنُ إِسْمَاعِيلَ، حَدَّثَنَا أَبَانُ، قَالَ سُئِلَ قَتَادَةُ عَنِ التَّيَمُّمِ، فِي السَّفَرِ فَقَالَ حَدَّثَنِي مُحَدِّثٌ، عَنِ الشَّعْبِيِّ، عَنْ عَبْدِ الرَّحْمَنِ بْنِ أَبْزَى، عَنْ عَمَّارِ بْنِ يَاسِرٍ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ " إِلَى الْمِرْفَقَيْنِ " .
Aban said:Qatadah was asked about tayammum during a journey. He said: A traditionist reported to me from al-Sha'bi from 'Abd al-Rahman b. Abza on the authority of 'Ammar b. Yasir who reported the Messenger of Allah (ﷺ) as saying: (He should wipe) up to the elbows
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: 1:328