Many people wonder as to how a person with a scientific and logical temperament, can lend any credence to the belief of life after death. People assume that anyone believing in the hereafter is doing so on the basis of blind belief and one will get result here during the life.
Concept of peace and human values or good or bad is useless without the concept of hereafter. One thing or act can be bad in the eyes of a person but could be good or beneficial for another one.
Every human being wants justice: Do the human law provide justice to all human kind?
The people who do injustice should be punished: Can we punish a murderer of 100 people as compared to a murderer of a single person?
This life is a test for the hereafter: If it is not, then why few people are wealthy and enjoying luxuries of life and why few are poor and don’t even have enough food to eat. Life is a test for both of them.
Final justice will be on the day of judgment. No human law can provide 100% justice to all human kind. There will be definitely a day of judgment for final justice.