It is reported on the authority of Jabir and Ibn 'Umar (RA) that Allah's Messenger (ﷺ) forbade (the preparation) of Nabidh in hollow stump and varnished jar and gourd.
It is reported on the authority of Ibn Umar that Allah's Messenger (ﷺ) forbade (the preparation of Nabidh in) a green pitcher (besmeared with pitch) and gourd and varnished jar.