Sahih Muslim
Sahih Muslim Book 030, Hadith Number 5659.
Hadith Section/Book: Sahih Muslim Sahih Muslim Book 30. The Excellent Qualities Of The Holy Prophet (PBUH) And His Companions
Chapter : The miracles of the Holy Prophet (may peace be upon him).
Anas reported Allah's Apostle (may peace be upon him) was at az-Zaura' and a vessel containing water was brought to him in which his finger could not be completely dipped or completely covered; the rest of the hadith is the same.