Hadith 1:40
Narrated ‘Abdullah bin Zaid bin ‘Aasim (rad) describing the nature of ablution performance:
Allah’s Messenger (ﷺ) wiped his head from the forehead to the back of his head and then back to the forehead with his (wet) hands. [ Agreed upon ].
وَعَنْ عَبْدِ اَللَّهِ بْنِ يَزِيدَ بْنِ عَاصِمٍ - رضى الله عنه - -فِي صِفَةِ اَلْوُضُوءِ- قَالَ: { وَمَسَحَ - صلى الله عليه وسلم -بِرَأْسِهِ, فَأَقْبَلَ بِيَدَيْهِ وَأَدْبَرَ. } مُتَّفَقٌ عَلَيْه ِ (45)
Original Reference: Bulugh al-Maram 35