Sahih Muslim | Book 23 | Chapter 14

Narrated by Abu Qatada
Abu Qatada reported on the authority of his father that Allah's Apostle (may peace be upon him) forbade breathing in a vessel.

Narrated by Anas
Anas reported that Allah's Messenger (may peace be upon him) used to breathe three times in the course of a drink (i.e. he drank in three gulps).

Narrated by Anas
Anas reported that Allah's Messenger (may peace be upon him) breathed three times

(outside the vessel) in the course of a drink and said: It is more thirst-quenching, healthier and more wholesome. Anas said: So I also breathe three times in the course of a drink.

Narrated by Anas
This hadith is reported on the authority of Anas with a slight variation of wording.