Sunan an-Nasai Book 1, Hadith 102

أَخْبَرَنَا مُجَاهِدُ بْنُ مُوسَى، قَالَ حَدَّثَنَا عَبْدُ اللَّهِ بْنُ إِدْرِيسَ، قَالَ حَدَّثَنَا ابْنُ عَجْلاَنَ، عَنْ زَيْدِ بْنِ أَسْلَمَ، عَنْ عَطَاءِ بْنِ يَسَارٍ، عَنِ ابْنِ عَبَّاسٍ، قَالَ تَوَضَّأَ رَسُولُ اللَّهِ صلى الله عليه وسلم فَغَرَفَ غَرْفَةً فَمَضْمَضَ وَاسْتَنْشَقَ ثُمَّ غَرَفَ غَرْفَةً فَغَسَلَ وَجْهَهُ ثُمَّ غَرَفَ غَرْفَةً فَغَسَلَ يَدَهُ الْيُمْنَى ثُمَّ غَرَفَ غَرْفَةً فَغَسَلَ يَدَهُ الْيُسْرَى ثُمَّ مَسَحَ بِرَأْسِهِ وَأُذُنَيْهِ بَاطِنِهِمَا بِالسَّبَّاحَتَيْنِ وَظَاهِرِهِمَا بِإِبْهَامَيْهِ ثُمَّ غَرَفَ غَرْفَةً فَغَسَلَ رِجْلَهُ الْيُمْنَى ثُمَّ غَرَفَ غَرْفَةً فَغَسَلَ رِجْلَهُ الْيُسْرَى ‏.‏

It was narrated that Ibn 'Abbas said:"The Messenger of Allah (ﷺ) performed Wudu', and he scooped up one handful (of water) and rinsed his mouth and nose. Then he scooped up another handful and washed his face. Then he scooped up another handful and washed his right hand, then another handful and washed his left hand. Then he wiped his head and his ears, the inside with his forefinger and the outside with his thumb. Then he scooped up a handful of water and washed his right foot, and scooped up another handful and washed his left foot