حَدَّثَنَا عَبْدُ الرَّزَّاقِ قَالَ أَخْبَرَنَا ابْنُ جُرَيْجٍ قَالَ أَخْبَرَنِي حُسَيْنُ بْنُ عَبْدِ اللَّهِ بْنِ عُبَيْدِ اللَّهِ بْنِ عَبَّاسٍ عَنْ عِكْرِمَةَ وَعَنْ كُرَيْبٍ أَنَّ ابْنَ عَبَّاسٍ قَالَ أَلَا أُحَدِّثُكُمْ عَنْ صَلَاةِ رَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ فِي السَّفَرِ قَالَ قُلْنَا بَلَى قَالَ كَانَ إِذَا زَاغَتْ الشَّمْسُ فِي مَنْزِلِهِ جَمَعَ بَيْنَ الظُّهْرِ وَالْعَصْرِ قَبْلَ أَنْ يَرْكَبَ وَإِذَا لَمْ تَزِغْ لَهُ فِي مَنْزِلِهِ سَارَ حَتَّى إِذَا حَانَتْ الْعَصْرُ نَزَلَ فَجَمَعَ بَيْنَ الظُّهْرِ وَالْعَصْرِ وَإِذَا حَانَتْ الْمَغْرِبُ فِي مَنْزِلِهِ جَمَعَ بَيْنَهَا وَبَيْنَ الْعِشَاءِ وَإِذَا لَمْ تَحِنْ فِي مَنْزِلِهِ رَكِبَ حَتَّى إِذَا حَانَتْ الْعِشَاءُ نَزَلَ فَجَمَعَ بَيْنَهُمَا
مسند امام احمد بن حنبل · Hadith 3480
It was narrated from Kuraib that Ibn 'Abbas (RA) said: Shall I not tell you about the prayer of the Messenger of Allah (PBUH) when he was travelling? We said: Yes. He said: If the sun passed the meridian when he was still halting, he would put Zuhr and 'Asr together before moving on. If it had not passed the meridian whilst he was halting, he would move on until it was time for 'Asr, then he would halt and put Zuhr and 'Asr together. If the time for Maghrib came whilst he was still halting, he would put it together with 'lsha’ If it had not yet come whilst he still halting, he would move on until it was time for 'Isha', then he would halt and put the two prayers together.
Sanad
حَدَّثَنَا عَبْدُ الرَّزَّاقِ قَالَ أَخْبَرَنَا ابْنُ جُرَيْجٍ قَالَ أَخْبَرَنِي حُسَيْنُ بْنُ عَبْدِ اللَّهِ بْنِ عُبَيْدِ اللَّهِ بْنِ عَبَّاسٍ عَنْ عِكْرِمَةَ وَعَنْ كُرَيْبٍ