وَعَنْ أَنَسٍ
قَالَ: كَانَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: إِذَا سَافَرَ وَأَرَادَ أَنْ يَتَطَوَّعَ اسْتَقْبَلَ الْقِبْلَةَ بِنَاقَتِهِ فَكَبَّرَ ثُمَّ صَلَّى حَيْثُ وَجهه ركابه
When God’s Messenger was on a journey and wished to say voluntary prayers he made his she-camel face the qibla and said, “God is most great,” then prayed in whatever direction his mount made him face.