ENOfficial
Narrated Um Al-Fadl: (daughter of Al-Harith) that she sent a bowl of milk to the Prophet (ﷺ) while he was standing (at `Arafat) in the afternoon of the Day of `Arafat. He took it in his hands and drank it. Narrated Abu Nadr: The Prophet was on the back of his camel.
Source: sunnah.com
Other translations
Arabic
حَدَّثَنَا مَالِكُ بْنُ إِسْمَاعِيلَ، حَدَّثَنَا عَبْدُ الْعَزِيزِ بْنُ أَبِي سَلَمَةَ، أَخْبَرَنَا أَبُو النَّضْرِ، عَنْ عُمَيْرٍ، مَوْلَى ابْنِ عَبَّاسٍ عَنْ أُمِّ الْفَضْلِ بِنْتِ الْحَارِثِ، أَنَّهَا أَرْسَلَتْ إِلَى النَّبِيِّ صلى الله عليه وسلم بِقَدَحِ لَبَنٍ، وَهُوَ وَاقِفٌ عَشِيَّةَ عَرَفَةَ، فَأَخَذَ بِيَدِهِ فَشَرِبَهُ. زَادَ مَالِكٌ عَنْ أَبِي النَّضْرِ عَلَى بَعِيرِهِ.
sunnah.com