(6) باب الْعَمَلِ الَّذِي يُبْتَغَى بِهِ وَجْهُ اللَّهِ
Narrated Mahmud bin Ar-Rabi'a:
I remember that the Allah's Messenger (ﷺ) took water from a bucket (which was in our home used for getting water out of well) with his mouth (and threw it on my face). (PT)
Reference (PT): Sahih al-Bukhari 6422 (PT)
In-book reference (PT): Book 81, Hadith 11 (PT)
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 1, Book 76, Hadith 430 (PT)