Riyad as-Salihin

Riyad as-Salihin 762

Undesirability of Drinking Directly from the Mouth of a Water-Skin
The Book About the Etiquette of Eating Search within the hadiths
Riyad as-Salihin 762
Arabic hadith text
وعن أبى هريرة رضى الله عنه قال‏:‏ نهى رسول الله صلى الله عليه وسلم أن يشرب من في السقاء أو القربة.‏((متفق عليه))
Translation
Abu Hurairah (May Allah be pleased with him) reported

The Messenger of Allah (ﷺ) prohibited drinking directly out of the mouth of a water- skin.[Al-Bukhari and Muslim].