The Book of Mormon prophets affirm that Adam and Eve were real people. Their fall brought death (physical and spiritual) into the world, but God knew this would happen. His plan utilized the mortal life that occurred because of the Fall to give His spiritual children (all of us on Earth) experience we could have gained no other way. He then provided a Savior, Jesus Christ, to overcome physical death for all and provide an escape from spiritual death for those who choose to follow Christ.
The verses below teach that immortality is a curse without the healing power of Christ’s Atonement.
“Adam did fall by the partaking of the forbidden fruit, according to the word of God; and thus we see, that by his fall, all mankind became a lost and fallen people. And now behold, I say unto you that if it had been possible for Adam to have partaken of the fruit of the tree of life at that time, there would have been no death, and the word of God would have been void…” (Alma 12:22-23)
“And now behold, if it were possible that our first parents could have gone forth and partaken of the tree of life they would have been forever miserable, having no preparatory state; and thus the plan of salvation would have been frustrated…but behold it was not so; but it was appointed unto men that they must die; and after death, they must come to judgment…” (Alma 12:26-27)
-Are some still seeking the “tree of life” in our time?
-How likely is it that God would allow His children to obtain immortality if it would be a curse to them?
-Are cherubim with a flaming sword, figuratively speaking, still guarding the tree of life (if the tree of life represents immortality separate from that provided through Christ’s Atonement)? (see Genesis 3:24)