أَخْبَرَنَا هَاشِمُ بْنُ الْقَاسِمِ ، وَأَبُو الْوَلِيدِ ، قَالَا : حَدَّثَنَا شُعْبَةُ ، عَنْ مُحَمَّدِ بْنِ عَبْدِ الرَّحْمَنِ الْأَنْصَارِيِّ ، قَالَ : سَمِعْتُ مُحَمَّدَ بْنَ عَمْرِو بْنِ الْحَسَنِ يُحَدِّثُ، عَنْ جَابِرِ بْنِ عَبْدِ اللَّهِ ، أَنَّهُ ذَكَرَ أَنَّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ كَانَ فِي سَفَرٍ فَرَأَى زِحَامًا وَرَجُلٌ قَدْ ظُلِّلَ عَلَيْهِ، فَقَالَ : " مَا هَذَا؟ قَالُوا : هَذَا صَائِمٌ.
فَقَالَ النَّبِيُّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ :" لَيْسَ مِنْ الْبِرِّ الصَّوْمُ فِي السَّفَرِ "

Hashim bin Al-Qasim and Abu Al-Walid told us, saying: Shu’bah told us, on the authority of Muhammad bin Abdul Rahman Al-Ansari, he said: I heard Muhammad bin Amr bin Al-Hassan narrates, on the authority of Jabir bin Abdullah, that he mentioned that the Prophet, may God bless him and grant him peace, was traveling and saw a crowd. A man appeared over him and said: “What is this?” They said: This man is fasting.
The Prophet, may God bless him and grant him peace, said: “It is not righteous to fast while traveling.”