(5) Chapter: It is disliked to make Nabidh by mixing dried dates and raisins
باب كَرَاهَةِ انْتِبَاذِ التَّمْرِ وَالزَّبِيبِ مَخْلُوطَيْنِ
Abu Qatada, on the authority of his father, reported Allah’s Messenger (ﷺ) having said this:
Do not prepare Nabidh by mixing nearly ripe dates and fresh dates together, and do not prepare Nabidh by mixing grapes and dates together, but prepare Nabidh from each (one of them) separately.