The Prophet ﷺ came upon a household and asked for water to drink. There was a waterskin containing water, and they said, "Messenger of Allah, it is from a dead animal."He replied, "Tanning is what purifies the hide."
حدثنا أسود بن عامر حدثنا شعبة عن قتادة عن الحسن عن رجل قد سماه
أن النبي ﷺ أتى على أهل بيت فاستسقى فإذا قربة فيها ماء فقالوا إنها ميتة يا رسول الله قال الأديم طهوره دباغه
No references are available.
Its isnad is daif due to the anonymity of the narrator from Salama bin Muhabbiq, though he was named in 15851, where he is Jawn bin Qatada, and the hadith there is sahih.