when any of you prays and takes off his sandals, he should not harm anyone by them. He should place them between his feet or pray with them on
عَنْ رَسُولِ اللَّهِ ﷺ قَالَ إِذَا صَلَّى أَحَدُكُمْ فَخَلَعَ نَعْلَيْهِ فَلاَ يُؤْذِ بِهِمَا أَحَدًا لِيَجْعَلْهُمَا بَيْنَ رِجْلَيْهِ أَوْ لِيُصَلِّ فِيهِمَا