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
abudawud:161 – Muḥammad b. al-Ṣabbāḥ al-Bazzāz > ʿAbd al-Raḥman b. Abū al-Zinād > Dhakarah Abū > ʿUrwah b. al-Zubayr > al-Mughīrah b. Shuʿbah

The Messenger of Allah ﷺ wiped over the socks. Another version adds: "On the back (upper part) of the socks."  

أبو داود:١٦١ – حَدَّثَنَا مُحَمَّدُ بْنُ الصَّبَّاحِ الْبَزَّازُ حَدَّثَنَا عَبْدُ الرَّحْمَنِ بْنُ أَبِي الزِّنَادِ قَالَ ذَكَرَهُ أَبِي عَنْ عُرْوَةَ بْنِ الزُّبَيْرِ عَنِ الْمُغِيرَةِ بْنِ شُعْبَةَ

أَنَّ رَسُولَ اللَّهِ ﷺ كَانَ يَمْسَحُ عَلَى الْخُفَّيْنِ وَقَالَ غَيْرُ مُحَمَّدٍ عَلَى ظَهْرِ الْخُفَّيْنِ