Chapter: The prohibition of making Nabidh in Al-Muzaffat, Ad-Dubba' (Gourds), Al-Hantam and An-Naqir; This has been abrogated and now it is permitted, so long as it does not become intoxicating
Ibn Abbas reported that Allah's Messenger ( صلی اللہ علیہ وسلم ) forbade, the preparation of Nabidh in gourd, in varnished jar, hollow stump and from mixing up ripe dates with nearly ripe dates.
Authentic