لَا بُدَّ مِنْ غُسْلِ يَوْمِ الْجُمُعَةِ فِي السَّفَرِ وَ الْحَضَرِ فَمَنْ نَسِيَ فَلْيُعِدْ مِنَ الْغَدِ وَ رُوِيَ فِيهِ رُخْصَةٌ لِلْعَلِيلِ.
“Abu Ja‘far (a.s.), has said, ‘It is necessary to take Ghusl (bath) on Friday, on a journey or at home. If one forgets it, one must do it again next day.’ It is narrated that one suffering from illness is excused.’”