Sunan an-Nasa'i #5702 · The Book of Drinks

Sunan an-Nasa'iRuqaiyah bint 'Amr bin Sa'd said
Sunan an-Nasa'i · Book 51 · The Book of Drinks
Sunan an-Nasa'i · كتاب 51 · كتاب الأشربة
"I was under the care of Ibn 'Umar, and raisins would be soaked for him and he would drink them in the morning, then the raisins would be left to dry, and other raisins would be added to them, and water would be poured on top of them, and he would drink that in the morning. Then the day after he would throw them away
أَخْبَرَنَا سُوَيْدٌ، قَالَ أَنْبَأَنَا عَبْدُ اللَّهِ، عَنْ عُبَيْدِ اللَّهِ بْنِ عُمَرَ السَّعِيدِيِّ، قَالَ حَدَّثَتْنِي رُقَيَّةُ بِنْتُ عَمْرِو بْنِ سَعِيدٍ، قَالَتْ كُنْتُ فِي حَجْرِ ابْنِ عُمَرَ فَكَانَ يُنْقَعُ لَهُ الزَّبِيبُ فَيَشْرَبُهُ مِنَ الْغَدِ ثُمَّ يُجَفَّفُ الزَّبِيبُ وَيُلْقَى عَلَيْهِ زَبِيبٌ آخَرُ وَيُجْعَلُ فِيهِ مَاءٌ فَيَشْرَبُهُ مِنَ الْغَدِ حَتَّى إِذَا كَانَ بَعْدَ الْغَدِ طَرَحَهُ ‏.‏ وَاحْتَجُّوا بِحَدِيثِ أَبِي مَسْعُودٍ عُقْبَةَ بْنِ عَمْرٍو ‏.‏
Reference : Sunan an-Nasa'i 5702In-book reference : Book 51, Hadith 164