“I myself will go down with you to Egypt, and I will also bring you up again, and Joseph’s hand shall close your eyes.”
Human beings long for transcendence.
The Bible teaches it. God has “put eternity into man’s heart”. Paul says God rewards those who through patience in well-doing seek immortality, and that reward is the eternal life they are seeking.
Observation also confirms it. Death is a universal reality, but few men welcome it, believers or unbelievers. I’ve seen the panic in their eyes. I’ve heard it in their voices. The idea that there might be no more “me” in the universe is intolerable.