(5) باب كَرَاهَةِ انْتِبَاذِ التَّمْرِ وَالزَّبِيبِ مَخْلُوطَيْنِ
Abu Sa'id al-Khudri reported Allah's Messenger (ﷺ) as saying:
He who amongst you drinks Nabidh should drink that (prepared either from) grapes alone, or from dates alone, or from unripe dates alone (and not by mixing them with one another).
Reference: Sahih Muslim 1987 d
In-book reference: Book 36, Hadith 26
USC-MSA web (English) reference(deprecated numbering scheme): Book 23, Hadith 4903