Sunan an-Nasai 20485
In-book no 5749أَخْبَرَنَا وَاصِلُ بْنُ عَبْدِ الأَعْلَى، عَنِ ابْنِ فُضَيْلٍ، عَنِ الأَعْمَشِ، عَنْ يَحْيَى بْنِ أَبِي عُمَرَ، عَنِ ابْنِ عَبَّاسٍ، قَالَ كَانَ رَسُولُ اللَّهِ صلى الله عليه وسلم يُنْبَذُ لَهُ نَبِيذُ الزَّبِيبِ مِنَ اللَّيْلِ فَيَجْعَلُهُ فِي سِقَاءٍ فَيَشْرَبُهُ يَوْمَهُ ذَلِكَ وَالْغَدَ وَبَعْدَ الْغَدِ فَإِذَا كَانَ مِنْ آخِرِ الثَّالِثَةِ سَقَاهُ أَوْ شَرِبَهُ فَإِنْ أَصْبَحَ مِنْهُ شَىْءٌ أَهْرَاقَهُ .
It was narrated that Ibn 'Abbas said: "Nabidh of raisins would be made for the Messenger of Allah at night, and he would put it in a water skin and drink it during the next day, the day after, and the day after that. At the end of the third day, he would give it to others to drink, or drink it himself, and if anything was left the following morning, he would pour it away."