Muhammad bin 'Abdul A'la محمد بن عبد الأعلى · The Book of Drinks

The Prophet said: "I forbid to you small amounts of whatever intoxicates in large amounts."

"The Messenger of Allah forbade soaking (fruits) in Ad-Dubba' (gourds) and Al-Muzaffat."

"(Fruit) would be soaked for the Messenger of Allah forbade Ad-Dubba' (gourds), An-Naqir, and Al-Muzaffat."

"Nabidh made from Al-Busr is forbidden and is not permissible."

'Umar bin Al-Khattab, may Allah be pleased with him, said: "If you fear that Nabidh may be too strong, then weaken it with water." 'Abdullah (one of the narrators) said: "Before it gets strong."