PREPARATION FOR THE FRIDAY PRAYER H 1177 "When a person takes an (Islamic) shower on Friday, cleanses himself and clothes, oils his hair, uses such perfume as is available and then sets out for the mosque, does not force himself between two people (sitting there), prays the obligatory prayer and listens to what the leader of the prayer says, the sins he committed since the Friday before are forgiven." R 1177 Bukhari with a chain up to Salman Farisi who related that the Messenger of Allah, praise and peace be upon him, said this.
1154- وعن سَلمَان رضي الله عنه ، قَالَ : قَالَ رسول اللهِ صلى الله عليه وآله وسلم : "لاَ يَغْتَسِلُ رَجُلٌ يَومَ الجُمُعَةِ ، وَيَتَطَهَّرُ مَا اسْتَطَاعَ مِن طُهْرٍ ، وَيَدَّهِنُ مِنْ دُهْنِهِ ، أَوْ يَمَسُّ مِنْ طِيبِ بَيْتِهِ ، ثُمَّ يَخْرُجُ فَلاَ يُفَرِّقُ بَيْنَ اثنَيْنِ ، ثُمَّ يُصَلِّي مَا كُتِبَ لَهُ ، ثُمَّ يُنْصِتُ إِذَا تَكَلَّمَ الإمَامُ ، إِلاَّ غُفِرَ لَهُ مَا بَيْنَهُ وَبَيْنَ الجُمُعَةِ الأُخْرَى" رواه البخاري .