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.
bayhaqi:277Abū ʿAbdullāh al-Ḥāfiẓ > Abū al-ʿAbbās Muḥammad b. Yaʿqūb > Aḥmad b. ʿAbd al-Ḥamīd al-Ḥārithī > Ṭalq b. Ghannām And ʿUmar b. Ḥafṣ b. Ghiyāth > Ḥafṣ b. Ghiyāth > Layth > Ṭalḥah from his father from his grandfather

[Machine] The Messenger of Allah ﷺ used to wipe his head by starting from the front with both hands until he reached his ears and the back of his head.  

البيهقي:٢٧٧أَخْبَرَنَا أَبُو عَبْدِ اللهِ الْحَافِظُ أنا أَبُو الْعَبَّاسِ مُحَمَّدُ بْنُ يَعْقُوبَ ثنا أَحْمَدُ بْنُ عَبْدِ الْحَمِيدِ الْحَارِثِيُّ ثنا طَلْقُ بْنُ غَنَّامٍ وَعُمَرُ بْنُ حَفْصِ بْنِ غِيَاثٍ قَالَا ثنا حَفْصُ بْنُ غِيَاثٍ أنا لَيْثٌ أنبأ طَلْحَةُ عَنْ أَبِيهِ عَنْ جَدِّهِ قَالَ

كَانَ رَسُولُ اللهِ ﷺ إِذَا مَسَحَ رَأْسَهُ اسْتَقْبَلَ رَأْسَهُ بِيَدَيْهِ حَتَّى يَأْتِيَ عَلَى أُذُنَيْهِ وَسَالِفَتِهِ