Sunan Abi Dawud 162
سنن أبي داود#162Sahihحَدَّثَنَا مُحَمَّدُ بْنُ الْعَلاَءِ، حَدَّثَنَا حَفْصٌ، - يَعْنِي ابْنَ غِيَاثٍ - عَنِ الأَعْمَشِ، عَنْ أَبِي إِسْحَاقَ، عَنْ عَبْدِ خَيْرٍ، عَنْ عَلِيٍّ، - رضى الله عنه - قَالَ لَوْ كَانَ الدِّينُ بِالرَّأْىِ لَكَانَ أَسْفَلُ الْخُفِّ أَوْلَى بِالْمَسْحِ مِنْ أَعْلاَهُ وَقَدْ رَأَيْتُ رَسُولَ اللَّهِ صلى الله عليه وسلم يَمْسَحُ عَلَى ظَاهِرِ خُفَّيْهِ .
Narrated Ali ibn AbuTalib: If the religion were based on opinion, it would be more important to wipe the under part of the shoe than the upper but I have seen the Messenger of Allah (ﷺ) wiping over the upper part of his shoes
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: 1:162