(5) باب كَرَاهَةِ انْتِبَاذِ التَّمْرِ وَالزَّبِيبِ مَخْلُوطَيْنِ
Isma'il b. Muslim al-'Abadi reported on the authority of the same chain of transmitters:
Allah's Messenger (ﷺ) prohibited us that we should mix dry dates with unripe dates or (mix) grapes with dry dates (and prepare Nabidh). He also said: He who amongst you drinks-the rest of the hadith is the same.
Reference: Sahih Muslim 1987 e
In-book reference: Book 36, Hadith 27
USC-MSA web (English) reference(deprecated numbering scheme): Book 23, Hadith 4903