Arabic (Original)
حَدَّثَنَا سُلَيْمَانُ بْنُ دَاوُدَ حَدَّثَنَا عَبْدُ الرَّحْمَنِ بْنُ أَبِي الزِّنَادِ عَنْ مُوسَى بْنِ عُقْبَةَ عَنْ سَالِمِ بْنِ عَبْدِ اللَّهِ أَنَّ عَبْدَ اللَّهِ بْنَ عُمَرَ كَانَ يُصَلِّي فِي السَّفَرِ صَلَاتَهُ بِاللَّيْلِ وَيُوتِرُ رَاكِبًا عَلَى بَعِيرِهِ لَا يُبَالِي حَيْثُ وَجَّهَ بَعِيرُهُ وَيَذْكُرُ ذَلِكَ عَنْ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ مُوسَى وَرَأَيْتُ سَالِمًا يَفْعَلُ ذَلِكَ.
English Translation
Sulayman ibn Dawud told us; Abd al-Rahman ibn Abi al-Zinad told us, from Musa ibn Uqbah, from Salim ibn Abdullah: that Abdullah ibn Umar used to pray his night prayer while traveling, and would pray witr, riding on his camel, not concerned with the direction his camel faced, and he would relate that from the Prophet, peace and blessings be upon him. Musa said: "And I saw Salim do that."