Sahih al-Bukhari 343
Book 7: Rubbing hands and feet with dust (Tayammum) · Narrated by `Ammar
Arabic
حَدَّثَنَا مُحَمَّدُ بْنُ بَشَّارٍ، قَالَ حَدَّثَنَا غُنْدَرٌ، حَدَّثَنَا شُعْبَةُ، عَنِ الْحَكَمِ، عَنْ ذَرٍّ، عَنِ ابْنِ عَبْدِ الرَّحْمَنِ بْنِ أَبْزَى، عَنْ أَبِيهِ، قَالَ قَالَ عَمَّارٌ فَضَرَبَ النَّبِيُّ صلى الله عليه وسلم بِيَدِهِ الأَرْضَ، فَمَسَحَ وَجْهَهُ وَكَفَّيْهِ.
English translation
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, Book of Rubbing hands and feet with dust (Tayammum). English translation by Dr. Muhammad Muhsin Khan.