Sunan an-Nasa'i, Volume 6, Book 51, Hadith 5739 (DarusSalam) ⓘ
It was narrated from Ibn Al-Dailami that his father said: "We said: 'O Messenger of Allah, we have grapevines; what should we do with them?' He said: 'Make raisins.' We said: 'What should we do with the raisins?' He said: 'Soak them in the morning and drink them in the evening, and soak them in the evening and drink them in the morning.' I said: 'Can we leave it until it gets stronger?' He said: 'Do not put it in clay vessels, rather put it in skins, for if it stays there for a long time, it will turn into vinegar.'"
أَخْبَرَنَا عِيسَى بْنُ مُحَمَّدٍ أَبُو عُمَيْرِ بْنُ النَّحَّاسِ، عَنْ ضَمْرَةَ، عَنِ الشَّيْبَانِيِّ، عَنِ ابْنِ الدَّيْلَمِيِّ، عَنْ أَبِيهِ، قَالَ قُلْنَا يَا رَسُولَ اللَّهِ إِنَّ لَنَا أَعْنَابًا فَمَاذَا نَصْنَعُ بِهَا قَالَ " زَبِّبُوهَا " . قُلْنَا فَمَا نَصْنَعُ بِالزَّبِيبِ قَالَ " انْبِذُوهُ عَلَى غَدَائِكُمْ وَاشْرَبُوهُ عَلَى عَشَائِكُمْ وَانْبِذُوهُ عَلَى عَشَائِكُمْ وَاشْرَبُوهُ عَلَى غَدَائِكُمْ وَانْبِذُوهُ فِي الشِّنَانِ وَلاَ تَنْبِذُوهُ فِي الْقِلاَلِ فَإِنَّهُ إِنْ تَأَخَّرَ صَارَ خَلاًّ " .
also referenced under: Hadith 5736 (Reference) & Book 51, Hadith 198 (In-Book)