Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
bayhaqi:1388 – Abū ʿAlī al-Rūdhbārī > Abū Bakr b. Dāsah > Abū Dāwud > Muḥammad b. Rāfiʿ > Yaḥyá b. Ādam > Yazīd b. ʿAbd al-ʿAzīz > al-Aʿmash Hadhā al-Ḥadīth

“I always preferred to wash the under part of the feet until I saw the Messenger of Allah ﷺ wiping the upper part of them. (Using translation from Abū Dāʾūd 163)   

البيهقي:١٣٨٨ – وَأَخْبَرَنَا أَبُو عَلِيٍّ الرُّوذْبَارِيُّ ثنا أَبُو بَكْرِ بْنُ دَاسَةَ ثنا أَبُو دَاوُدَ ثنا مُحَمَّدُ بْنُ رَافِعٍ ثنا يَحْيَى بْنُ آدَمَ ثنا يَزِيدُ بْنُ عَبْدِ الْعَزِيزِ عَنِ الْأَعْمَشِ هَذَا الْحَدِيثَ قَالَ

مَا كُنْتُ أَرَى بَاطِنَ الْقَدْمَيْنِ إِلَّا أَحَقَّ بِالْمَسْحِ حَتَّى رَأَيْتُ رَسُولَ اللهِ ﷺ يَمْسَحُ عَلَى ظَهْرِ خُفَّيْهِ  

See similar narrations below:

Collected by Abū Dāwūd, Nasāʾī's Kubrá
abudawud:163 – Muḥammad b. Rāfiʿ > Yaḥyá b. Ādam > Yazīd b. ʿAbd al-ʿAzīz > al-Aʿmash Biʾisnādih Bihadhā al-Ḥadīth

“I always preferred to wash the under part of the feet until I saw the Messenger of Allah ﷺ wiping the upper part of them.  

أبو داود:١٦٣ – حَدَّثَنَا مُحَمَّدُ بْنُ رَافِعٍ حَدَّثَنَا يَحْيَى بْنُ آدَمَ قَالَ حَدَّثَنَا يَزِيدُ بْنُ عَبْدِ الْعَزِيزِ عَنِ الأَعْمَشِ بِإِسْنَادِهِ بِهَذَا الْحَدِيثِ قَالَ

مَا كُنْتُ أُرَى بَاطِنَ الْقَدَمَيْنِ إِلاَّ أَحَقَّ بِالْغَسْلِ حَتَّى رَأَيْتُ رَسُولَ اللَّهِ ﷺ يَمْسَحُ عَلَى ظَهْرِ خُفَّيْهِ  

nasai-kubra:118 – Isḥāq b. Ibrāhīm > ʿĪsá b. Yūnus > al-Aʿmash > Abū Isḥāq > ʿAbd Khayr > ʿAlī

I used to think that the bottom of the feet were more deserving of being wiped than the tops, until I saw the Messenger of Allah ﷺ wiping the top of his feet. (Using translation from Aḥmad 737)   

الكبرى للنسائي:١١٨ – أَخْبَرَنَا إِسْحَاقُ بْنُ إِبْرَاهِيمَ قَالَ أَخْبَرَنَا عِيسَى بْنُ يُونُسَ عَنِ الْأَعْمَشِ عَنْ أَبِي إِسْحَاقَ عَنْ عَبْدِ خَيْرٍ عَنْ عَلِيٍّ قَالَ كُنْتُ أَرَى

أَنَّ بَاطِنَ الْقَدَمَيْنِ أَحَقُّ بِالْمَسْحِ حَتَّى «رَأَيْتُ رَسُولَ اللهِ ﷺ يَمْسَحُ ظَاهِرَهُمَا»