Sahl b. Sa'd reported that Abu Usaid al-Sa'idi invited Allah's Messenger (ﷺ) to his wedding feast, and his wife had been serving them on that day while yet a bride. Sahl said ' Do you know what she served as a drink to Allah's Messenger (ﷺ)? She steeped the dates in water during the night in a big bowl, and when he (the Holy Prophet) had eaten food she served him this drink.
Source: sunnah.com
Other translations
Arabic
حَدَّثَنَا قُتَيْبَةُ بْنُ سَعِيدٍ، حَدَّثَنَا عَبْدُ الْعَزِيزِ، - يَعْنِي ابْنَ أَبِي حَازِمٍ - عَنْ أَبِي، حَازِمٍ عَنْ سَهْلِ بْنِ سَعْدٍ، قَالَ دَعَا أَبُو أُسَيْدٍ السَّاعِدِيُّ رَسُولَ اللَّهِ صلى الله عليه وسلم فِي عُرْسِهِ فَكَانَتِ امْرَأَتُهُ يَوْمَئِذٍ خَادِمَهُمْ وَهِيَ الْعَرُوسُ قَالَ سَهْلٌ تَدْرُونَ مَا سَقَتْ رَسُولَ اللَّهِ صلى الله عليه وسلم أَنْقَعَتْ لَهُ تَمَرَاتٍ مِنَ اللَّيْلِ فِي تَوْرٍ فَلَمَّا أَكَلَ سَقَتْهُ إِيَّاهُ .
sunnah.com