The Tree of Live
Revelation 22:2, 7
The streets on each side of the river are lined with trees and also on the banks of the river.
They are not just shade trees, but fruit trees called the Tree of Life. They bear twelve kinds of fruit, a different kind each month.
The fruit of the trees is for the overcomers. The leaves of the trees are for the healing of the nations that will live on the new earth. They will be to keep them healthy.