It was narrated that 'Abdullah bin Zaid Al-Ansari said:
"The Messenger of Allah came to us and asked us for water for ablution. I brought water to him and he rinsed his mouth and sniffed water up into his nostrils from one handful." (FR)
English reference (FR): Vol. 1, Book 1, Hadith 405 (FR)
Arabic reference (FR): Book 1, Hadith 439 (FR)