Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
tabarani:11965ʿUbayd b. Ghannām > Abū Bakr b. Abū Shaybah > ʿAbd al-Aʿlá > Khālid al-Ḥadhhāʾ > ʿIkrimah > Ibn ʿAbbās

[Machine] The Messenger of Allah ﷺ went out in Ramadan to Hunayn and the people were divided into those who were fasting and those who were not. When he mounted his ride, he called for a vessel of milk or water and drank from it. Then he placed it on his mount and the people saw him, so those who were not fasting said to those who were fasting, "break your fast."  

الطبراني:١١٩٦٥حَدَّثَنَا عُبَيْدُ بْنُ غَنَّامٍ ثنا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ ثنا عَبْدُ الْأَعْلَى عَنْ خَالِدٍ الْحَذَّاءِ عَنْ عِكْرِمَةَ عَنِ ابْنِ عَبَّاسٍ قَالَ

خَرَجَ رَسُولُ اللهِ ﷺ فِي رَمَضَانَ إِلَى حُنَيْنٍ وَالنَّاسُ مُخْتَلِفُونَ فَصَائِمٌ وَمُفْطِرٌ فَلَمَّا اسْتَوَى عَلَى رَاحِلَتِهِ دَعَا بِإِنَاءٍ مِنْ لَبَنٍ أَوْ مَاءٍ فَشَرِبَهُ قَالَ فَوَضَعَهُ عَلَى رَاحِلَتِهِ ثُمَّ بَصُرَ النَّاسُ فَقَالَ الْمُفْطِرُونَ لِلصُّوَّامِ أَفْطِرُوا  


See similar narrations below:

Collected by Bukhārī
bukhari:4277ʿAyyāsh b. al-Walīd > ʿAbd al-Aʿlá > Khālid > ʿIkrimah > Ibn ʿAbbās

Messenger of Allah ﷺ set out towards Hunain in the month of Ramadan and some of the people were fasting while some others were not fasting, and when the Prophet ﷺ mounted his she-camel, he asked for a tumbler of milk or water and put it on the palm of his hand or on his she-camel and then the people looked at him; and those who were not fasting told those who were fasting, to break their fast (i.e. as the Prophet ﷺ had done so).  

البخاري:٤٢٧٧حَدَّثَنِي عَيَّاشُ بْنُ الْوَلِيدِ حَدَّثَنَا عَبْدُ الأَعْلَى حَدَّثَنَا خَالِدٌ عَنْ عِكْرِمَةَ عَنِ ابْنِ عَبَّاسٍ قَالَ

خَرَجَ النَّبِيُّ ﷺ فِي رَمَضَانَ إِلَى حُنَيْنٍ وَالنَّاسُ مُخْتَلِفُونَ فَصَائِمٌ وَمُفْطِرٌ فَلَمَّا اسْتَوَى عَلَى رَاحِلَتِهِ دَعَا بِإِنَاءٍ مِنْ لَبَنٍ أَوْ مَاءٍ فَوَضَعَهُ عَلَى رَاحَتِهِ أَوْ عَلَى رَاحِلَتِهِ ثُمَّ نَظَرَ إِلَى النَّاسِ فَقَالَ الْمُفْطِرُونَ لِلصُّوَّامِ أَفْطِرُوا