the anointed gained immortality whereas the other sheep gained everlasting life s3:
The partakers have to give up everlasting life to gain immortality. All immortal ones ( except the father) , had first an earthly right, hope of everlasting life, including Jesus.
With everlasting life you are vulnerable, can be killed, starve to death.
what was the tree of life for after all?, to repair such damage.***
*** The tree of live was not a forbidden fruit, perhaps even a staple in the diet to maintain the "all was good" of creation.
not endorsing, the talking snake story.