(5) باب التَّيَمُّمُ لِلْوَجْهِ وَالْكَفَّيْنِ
Narrated `Ammar:
The Prophet (ﷺ) stroked the earth with his hands and then passed them over his face and the backs of his hands (while demonstrating Tayammum).
Reference: Sahih al-Bukhari 343
In-book reference: Book 7, Hadith 10
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 1, Book 7, Hadith 339