Definition.com
An Afterlife is perhaps possible, but if we become immortal then we will no longer be Dasein, for Dasein is defined by the possibility of its impossibility (death).
An Afterlife is perhaps possible, but if we become immortal then we will no longer be Dasein, for Dasein is defined by the possibility of its impossibility (death).
The Afterlife is the hope of a future life which arises from the fact that man feels that the temporal is inadequate to meet and satisfy the demands of his nature.

The Afterlife is a belief amounting to living in order to die rather than living in order to live.