It is narrated from Hazrat Abu Saeed Khudri (may Allah be pleased with him) that the Prophet (peace and blessings be upon him) said: When a person performs ablution and does it well, then comes for Friday (prayer) and does not engage in any idle talk nor does any act of ignorance, until the Imam departs, then this will be an expiation for his sins until the next Friday. And on the day of Friday, there is certainly an hour which, if a Muslim attains it and asks Allah for anything in it, Allah will surely grant it to him. And it becomes an expiation for the time between the obligatory prayers.