“The Prophet ﷺ said: ‘If anyone of you knew (how great is the sin involved) in passing in front of his brother while he is performing prayer, waiting for one hundred years would be better for him than one step that he takes.’”
قَالَ النَّبِيُّ ﷺ لَوْ يَعْلَمُ أَحَدُكُمْ مَا لَهُ فِي أَنْ يَمُرَّ بَيْنَ يَدَىْ أَخِيهِ مُعْتَرِضًا فِي الصَّلاَةِ كَانَ لأَنْ يُقِيمَ مِائَةَ عَامٍ خَيْرٌ لَهُ مِنَ الْخَطْوَةِ الَّتِي خَطَاهَا