In Revelation, the tree of life is a healing timber that grows on either side of the river of life (22:2). A tree that grows on two sides of a river certainly is not a solitary tree that literally grows in a garden.
The fruit is not literally a fruit that can be plucked and eaten, either. The Israelites spoke of fruits that result from human endeavor. Fruits of the flesh, fruits of the Spirit, first fruits of the resurrection, and all that.
The fruit is not literally a fruit that can be plucked and eaten, either. The Israelites spoke of fruits that result from human endeavor. Fruits of the flesh, fruits of the Spirit, first fruits of the resurrection, and all that.