ذِكْرُ الْإِبَاحَةِ لِلْمَرْءِ مَشْيَ الْيَمِينِ وَالْيَسَارِ فِي صَلَاتِهِ لِحَاجَةٍ تَحْدُثُ
"I knocked at the door when the Messenger of Allah ﷺ was offering a voluntary prayer. The door was in the direction of the Qiblah so he took a few steps to his right or left and opened the door, then he went back to where he was praying." (Using translation from Nasāʾī 1206)
«اسْتَفْتَحْتُ الْبَابَ وَرَسُولُ اللَّهِ ﷺ يُصَلِّي تَطَوُّعًا وَالْبَابُ فِي الْقِبْلَةِ فَمَشَى النَّبِيُّ ﷺ عَنْ يَمِينِهِ أَوْ عَنْ يَسَارِهِ حَتَّى فَتَحَ الْبَابَ ثُمَّ رَجَعَ إِلَى الصَّلَاةِ»