It was narrated from Anas that he used to drink from a vessel in three draughts, and Anas said that the Messenger of Allah (ﷺ) used to drink from a vessel in three draughts.
Hadith Referenceسنن ابن ماجه / كتاب الأشربة / 3416
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:متفق عليه