Sahih Muslim 694
Sahih Muslim · Book 6: The Book of Prayer - Travellers · Shortening the prayer in Mina
This hadith has been narrated by Shu'ba with the same chain of transmitters but no mention has been made of Mina, but they (the narrators) only said:
وَحَدَّثَنَاهُ يَحْيَى بْنُ حَبِيبٍ ، حَدَّثَنَا خَالِدٌ يَعْنِي ابْنَ الْحَارِثِ ، ح وَحَدَّثَنَا ابْنُ الْمُثَنَّى ، قَالَ حَدَّثَنِي عَبْدُ الصَّمَدِ ، قَالاَ حَدَّثَنَا شُعْبَةُ ، بِهَذَا الإِسْنَادِ وَلَمْ يَقُولاَ فِي الْحَدِيثِ بِمِنًى . وَلَكِنْ قَالاَ صَلَّى فِي السَّفَرِ .
He prayed while travelling.