حَدَّثَنَا مُسَدَّدٌ، حَدَّثَنَا رِبْعِيُّ بْنُ عَبْدِ اللَّهِ بْنِ الْجَارُودِ، حَدَّثَنِي عَمْرُو بْنُ أَبِي الْحَجَّاجِ، حَدَّثَنِي الْجَارُودُ بْنُ أَبِي سَبْرَةَ، حَدَّثَنِي أَنَسُ بْنُ مَالِكٍ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم كَانَ إِذَا سَافَرَ فَأَرَادَ أَنْ يَتَطَوَّعَ اسْتَقْبَلَ بِنَاقَتِهِ الْقِبْلَةَ فَكَبَّرَ ثُمَّ صَلَّى حَيْثُ وَجَّهَهُ رِكَابُهُ .
Narrated Anas ibn Malik: When the Messenger of Allah (PBUH) was on a journey and wished to say voluntary prayer, he made his she-camel face the qiblah and uttered the takbir (Allah is most great), then prayed in whatever direction his mount made his face. Translation Not Available
Book Ref: Sunan Abi Dawud Book 4 Hadith 1225
Web Ref: Sunan Abi Dawud Book 4 Hadith 1221