حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا أَبُو الأَحْوَصِ، عَنْ أَبِي إِسْحَاقَ، عَنِ الْبَرَاءِ بْنِ عَازِبٍ، قَالَ صَلَّيْتُ مَعَ النَّبِيِّ صلى الله عليه وسلم إِلَى بَيْتِ الْمَقْدِسِ سِتَّةَ عَشَرَ شَهْرًا حَتَّى نَزَلَتِ الآيَةُ الَّتِي فِي الْبَقَرَةِ ‏{‏ وَحَيْثُمَا كُنْتُمْ فَوَلُّوا وُجُوهَكُمْ شَطْرَهُ‏}‏ فَنَزَلَتْ بَعْدَ مَا صَلَّى النَّبِيُّ صلى الله عليه وسلم فَانْطَلَقَ رَجُلٌ مِنَ الْقَوْمِ فَمَرَّ بِنَاسٍ مِنَ الأَنْصَارِ وَهُمْ يُصَلُّونَ فَحَدَّثَهُمْ فَوَلَّوْا وُجُوهَهُمْ قِبَلَ الْبَيْتِ ‏.‏

Ibn 'Umar reported

As the people were praying at Quba' a man came to them and said: It has been revealed to file Messenger of Allah (ﷺ) during the night and he has been directed to turn towards the Ka'ba. So turn towards it. Their faces were towards Syria and they turned round towards Ka'ba.