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bukhari:5636ʿAmr b. ʿAbbās > ʿAbd al-Raḥman > Sufyān > Sālim Abū al-Naḍr > ʿUmayr a freed slave of Um al-Faḍl

that the people were in doubt whether the Prophet ﷺ was fasting on the Day of ʿArafat or not, so a (wooden) drinking vessel full of milk was sent to him, and he drank it.  

البخاري:٥٦٣٦حَدَّثَنِي عَمْرُو بْنُ عَبَّاسٍ حَدَّثَنَا عَبْدُ الرَّحْمَنِ حَدَّثَنَا سُفْيَانُ عَنْ سَالِمٍ أَبِي النَّضْرِ عَنْ عُمَيْرٍ مَوْلَى أُمِّ الْفَضْلِ

عَنْ أُمِّ الْفَضْلِ أَنَّهُمْ شَكُّوا فِي صَوْمِ النَّبِيِّ ﷺ يَوْمَ عَرَفَةَ فَبُعِثَ إِلَيْهِ بِقَدَحٍ مِنْ لَبَنٍ فَشَرِبَهُ  


See similar narrations below:

Collected by Bukhārī, Aḥmad
bukhari:1658ʿAlī b. ʿAbdullāh > Sufyān > al-Zuhrī > Sālim > ʿUmayr a freed slave of Um al-Faḍl

The people doubted whether the Prophet ﷺ was observing the fast on the Day of ʿArafat, so I sent something for him to drink and he drank it.  

البخاري:١٦٥٨حَدَّثَنَا عَلِيُّ بْنُ عَبْدِ اللَّهِ حَدَّثَنَا سُفْيَانُ عَنِ الزُّهْرِيِّ حَدَّثَنَا سَالِمٌ قَالَ سَمِعْتُ عُمَيْرًا مَوْلَى أُمِّ الْفَضْلِ

عَنْ أُمِّ الْفَضْلِ شَكَّ النَّاسُ يَوْمَ عَرَفَةَ فِي صَوْمِ النَّبِيِّ ﷺ فَبَعَثْتُ إِلَى النَّبِيِّ ﷺ بِشَرَابٍ فَشَرِبَهُ  

ahmad:26881Yaḥyá b. Saʿīd > Mālik > Sālim Abū al-Naḍr > ʿUmayr a freed slave of Um al-Faḍl

[Machine] Mother of Al-Fadl informed him that they complained about the fasting of the Prophet ﷺ on the day of Arafah, so she sent him some milk and he drank it while he was delivering a sermon to the people at Arafah on his camel.  

أحمد:٢٦٨٨١حَدَّثَنَا يَحْيَى بْنُ سَعِيدٍ عَنْ مَالِكٍ حَدَّثَنِي سَالِمٌ أَبُو النَّضْرِ عَنْ عُمَيْرٍ مَوْلَى أُمِّ الْفَضْلِ

أَنَّ أُمَّ الْفَضْلِ أَخْبَرَتْهُ أَنَّهُمْ شَكُّوا فِي صَوْمِ النَّبِيِّ ﷺ يَوْمَ عَرَفَةَ فَأَرْسَلَتْ إِلَيْهِ بِلَبَنٍ فَشَرِبَ وَهُوَ يَخْطُبُ النَّاسَ بِعَرَفَةَ عَلَى بَعِيرِهِ  

ahmad:26883ʿAbd al-Raḥman > Sufyān > Sālim Abū al-Naḍr > ʿUmayr a freed slave of Um al-Faḍl

[Machine] Um Al-Fadl reported that they were fasting on the day of Arafah with the Messenger of Allah ﷺ . So, she sent him a cup with milk in it, and he drank it.  

أحمد:٢٦٨٨٣حَدَّثَنَا عَبْدُ الرَّحْمَنِ قَالَ حَدَّثَنَا سُفْيَانُ عَنْ سَالِمٍ أَبِي النَّضْرِ عَنْ عُمَيْرٍ مَوْلَى أُمِّ الْفَضْلِ

عَنْ أُمِّ الْفَضْلِ أَنَّهُمْ تَمَارَوْا فِي صَوْمِ رَسُولِ اللهُ ﷺ يَوْمَ عَرَفَةَ فَبَعَثَتْ إِلَيْهِ بِقَدَحٍ فِيهِ لَبَنٌ فَشَرِبَهُ