Hazrat Abu Sa'id Khudri (may Allah be pleased with him) narrated that the Prophet Muhammad (peace and blessings be upon him) forbade drinking directly from the mouth of water-skins, that is, he prohibited opening the mouth of the water-skin and putting one's mouth to it to drink.
Hadith Referenceاللؤلؤ والمرجان / كتاب الأشربة / 1314
Hadith Gradingمحدثین:«صحیح»
Hadith Takhrij«صحیح، أخرجه البخاري في: 74 كتاب الأشربة: 23 باب اختناث الأسقية»