[Machine] The Prophet ﷺ used to be in a room and he would go out to pray in it. His companions noticed this and started praying with his prayer.
أَنَّ النَّبِيَّ ﷺ كَانَ بِحُجْرَةٍ فَكَانَ يَخْرُجُ يُصَلِّي فِيهَا فَفَطِنَ لَهُ أَصْحَابُهُ فَكَانُوا يُصَلُّونَ بِصَلَاتِهِ