Sahih Muslim Book 23, Hadith Number 4915.

Chapter : It is forbidden to prepare Nabidh is varnished jar, gourd, green pitcher, and hollow stumps.

Abu Huraira reported that Allah’s Apostle (may peace be upon him) forbade (the preparation of Nabidh) in varnished jar, pitcher besmeared with green pitch and hollow stump. It was said to Abu Huraira: What that Hantama was? He said: It is green pitcher (besmeared with pitch).