No man bathes on Friday, purifies/cleans himself as much as he can, applies some of his perfume oils, or some of his household perfume, goes out -to the mosque and sits without squeezing between two people, prays as much supererogatory rak'ahs as Allah's wills for him, and then listens attentively when the imam starts to speak, except that he will be forgiven for what is between this Friday and the other (previous/next) Friday.