229. hadíth
وَقَالَ اَلصَّادِقُ عَلَيْهِ اَلسَّلاَمُ: «غُسْلُ يَوْمِ اَلْجُمُعَةِ طَهُورٌ وَ كَفَّارَةٌ لِمَا بَيْنَهُمَا مِنَ اَلذُّنُوبِ مِنَ اَلْجُمُعَةِ إِلَى اَلْجُمُعَةِ.
Imam Jafar ibn Muhammad Al-Sadiq (a.s) said: 'The ghusl (ritual bath) of Jumu’ah is a purification and an expiation for the sins committed between one Jumu’ah and the next (Jumu’ah).'