صحيح مسلم
Sahih Muslim
كتاب الصيام
The Book of Fasting
باب جَوَازِ الصَّوْمِ وَالْفِطْرِ فِي شَهْرِ رَمَضَانَ لِلْمُسَافِرِ فِي غَيْرِ مَعْصِيَةٍ إِذَا كَانَ سَفَرُهُ مَرْحَلَتَيْنِ فَأَكْثَرَ وَأَنَّ الأَفْضَلَ لِمَنْ أَطَاقَهُ بِلاَ ضَرَرٍ أَنْ يَصُومَ وَلِمَنْ يَشُقُّ عَلَيْهِ أَنْ يُفْطِرَ:
Chapter: It is permissible to fast or not to fast during Ramadan for one who is travelling for no sinful purpose, if his journey is two stages or further. But it is better for the one who is able to fast without suffering any harm to do so, and the one for whom it is difficult may break the fast
Hadith 1116
This hadith is listed as number 2617 in Maktaba Shamila
حَدَّثَنَا نَصْرُ بْنُ عَلِيٍّ الْجَهْضَمِيُّ ، حَدَّثَنَا بِشْرٌ يَعْنِي ابْنَ مُفَضَّلٍ عَنْ أَبِي مَسْلَمَةَ ، عَنْ أَبِي نَضْرَةَ ، عَنْ أَبِي سَعِيدٍ رَضِيَ اللَّهُ عَنْهُ ، قَالَ : " كُنَّا نُسَافِرُ مَعَ رَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ فِي رَمَضَانَ ، فَمَا يُعَابُ عَلَى الصَّائِمِ صَوْمُهُ ، وَلَا عَلَى الْمُفْطِرِ إِفْطَارُهُ " .
Abu Sa'id al-Khudri (RA) reported: We went out on an expedition with the Messenger of Allah (ﷺ) during Ramadan and neither the observer of the fast was found fault with for his fasting, nor the breaker of the fast for breaking it.
