[Faith Presses On]

It is interesting. Maybe it was not very appealing-looking, especially versus the Forbidden Fruit.

[Seven_0]

Once he ate from the tree of Knowledge, then they were forced out of the Garden to prevent them from continuing to eat from the tree of Life.

It is eternal life. One feature of living forever is that you can do it only once. It cannot be temporary and eternal at the same time. If you ever die then you never had eternal life. If you can die then you don't have eternal life.