ভূমিকা
فَإِنَّكَ لاَ تَدْرِي مَا اسْمُكَ غَداً. It has been narrated from Salim b. 'Abdullah from b. 'Umar who said that the Messenger of Allah (S) told me: “Live in the world as if you are a stranger and just passing through and consider yourself as one of those who is already deceased. When you wake up in the morning, do not desire that you should live until the evening and when the evening comes do not think that you will be alive until the morning.
Make use of your health before you fall ill, and make use of your youth before you turn old, and make use of your life before you die, since surely you do not know tomorrow (meaning on the Day of Resurrection) what group of people you will be gathered with.”[^1] This tradition discusses the most important issue of training (of the human soul) and that is the remembrance of death.
When a person engages in such a transaction (with this material world), then one will naturally develop a love and affection for it, and when this happens, it is very difficult to separate one's soul from the material world.
It is for this reason that one of the best ways of training a person and to combat against the performance of sins is to pay attention to death.[^3] A person must be such that when he wakes up in the morning, he does not assume that he will remain alive until the evening - and when he enters into the evening, he does not consider that he will remain alive until the next morning. We should all live this state that we may not survive for another moment.