Biblical key doctrines have their roots in Genesis 1-11. This is why these chapters should be defended by Christians---not undermined or ignored by them.
And the LORD God said, Behold, the man is become as one of us,
to know good and evil:
and now, lest he put forth his hand,
and take also of the tree of life,
and eat, and live for ever:
Genesis 3:22
You do NOT have immortality of the soul. When you die---you die. You "sleep" in death until the resurrection.
