It is narrated from Sayyiduna Salman al-Khayr (may Allah be pleased with him) that the Prophet of Allah (peace and blessings be upon him) said: "Any man who performs the ritual bath (ghusl) on Friday, purifies himself as much as he can, and applies his oil or applies perfume from his house, then sets off for the prayer and does not separate any two people, then prays what has been decreed for him, then keeps silent when the imam speaks, will surely have his sins between that and the next Friday forgiven."
Hadith Referenceالمعجم الكبير للطبراني / باب السين / 6165