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 1114
This hadith is listed as number 2611 in Maktaba Shamila
وحَدَّثَنَاه قُتَيْبَةُ بْنُ سَعِيدٍ ، حَدَّثَنَا عَبْدُ الْعَزِيزِ يَعْنِي الدَّرَاوَرْدِيَّ ، عَنْ جَعْفَرٍ بِهَذَا الْإِسْنَادِ ، وَزَادَ فَقِيلَ لَهُ : إِنَّ النَّاسَ قَدْ شَقَّ عَلَيْهِمُ الصِّيَامُ وَإِنَّمَا يَنْظُرُونَ فِيمَا فَعَلْتَ ، " فَدَعَا بِقَدَحٍ مِنْ مَاءٍ بَعْدَ الْعَصْرِ " .
This hadith has been narrated by Ja'far with the some chain of transmitters and he added: It was said to him (to the Holy Prophet): There are people to whom fasting has become unbearable and they are waiting how you do. He (the Holy Prophet) then called for a cup of water when it was afternoon. The rest of the hadith is the same.
