(46) باب الْوُضُوءِ مِنَ التَّوْرِ
Narrated Thabit:
Anas said, "The Prophet (ﷺ) asked for water and a tumbler with a broad base and no so deep, containing a small quantity of water, was brought to him whereby he put his fingers in it." Anas further said, ' noticed the water springing out from amongst his fingers." Anas added, ' estimated that the people who performed ablution with it numbered between seventy to eighty."
Reference: Sahih al-Bukhari 200
In-book reference: Book 4, Hadith 66
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 1, Book 4, Hadith 199