Second Counsel - Time My dear son... Among the many pieces of advice which the Prophet PBUH gave to the Muslims was the following: 'The sign that Allah (SWT) has turned away from His worshipper is his busying himself in that what does not concern him; and if a man has passed an hour of his life in other than for which he was created, it is certainly fitting that his grief should be prolonged [on the Day of Resurrection], and whosoever has reached [the age of] forty, and his good does not surpass his evil, let him prepare for the Fire.' This piece of advice should suffice the people of knowledge.