Death came to all human souls through Adam, that is clear. It came to the world of humanity.
Was that the first appearance of sin in the entire creation or on the globe called earth? Of course not, else whence the Serpent and how did it find anything on earth that its spirit could infest?
And of course there is no conflict whatsoever between this and Charles Darwin.
Oh wait a minute . . . you say death came to all human souls through Adam, but this doesn't mean that his simian ancestors hadn't already been dying for ages. I get it now. Like I said, that makes a better parallel with J*sus' non-literal "abolition of death" and the claim that the Third Temple is the chr*stian church.
You must be Eastern Orthodox.