Death is our partner, interminably within us as we walk the earth. Most, if not all , are concerned with death, including the non religious.
We are in the age when the questions of death and birth are primary even if our modern scientists and religious become dismissive of these conundrums.
The question of pre birth and after death have been asked and answered by philosophers and thinkers since the advent of the intellectual age ala ancient Greece.
Aristotle thought to the idea that we are born out of the "fount of God", a tabula rasa " and enter into this very realm after death, holding our failings and misgivings within sight, never to return again. To Aristotle you get one event and live within this event on into whatever one may call eternity.
Aristotle, the philistine, did see man as a supersensible being but locked him into the prison of abstracted misgivings. Aristotle had some knowledge of the mystery centers and mystery wisdom but apparently, even though a pupil of Plato, fell into a crass earthiness thereby losing sight of the nature of man, partially in any case. Aristotle, as the caregiver of logic and directly responsible for the inner workings of the science of our day.
In our present age, whether our being will agree or not, the work of man within this modern exegesis will naturally come to the idea of "annihilation" with death. The idea of 'annihilation' is totally irrational, logically come to by the idolizers of a dry abstract logic; logic gone too far.
I believe that somewhere in the lodges one speaks of death as our partner, ever with us side by side and in the cacophony of the destructive body one learns to appreciate the realm of death, our friend and companion. The "Magic Flute" of Mozart speaks to this in some form.