It is disliked to make Nabidh by mixing dried dates and raisins Sahih Muslim 1988 f
Arabic hadith text
وَحَدَّثَنِي أَبُو سَلَمَةَ بْنُ عَبْدِ الرَّحْمَنِ، عَنْ أَبِي قَتَادَةَ، عَنِ النَّبِيِّ صلى الله عليه وسلم
بِمِثْلِ هَذَا الْحَدِيثِ
Translation
This hadith is narrated on the authority of Abu Qatada through another chain of transmitters.