Reference: Tree of life
Easton
stood also in the midst of the garden of Eden (Ge 2:9; 3:22). Some writers have advanced the opinion that this tree had some secret virtue, which was fitted to preserve life. Probably the lesson conveyed was that life was to be sought by man, not in himself or in his own power, but from without, from Him who is emphatically the Life (Joh 1:4; 14:6). Wisdom is compared to the tree of life (Pr 3:18). The "tree of life" spoken of in the Book of Revelation (Re 2:7; 22:2,14) is an emblem of the joys of the celestial paradise.
See Verses Found in Dictionary
Jehovah God made all kinds of trees grow out of the ground, trees that were pleasing to the eye and good for food. In the middle of the garden were the tree of life and the tree of the knowledge of good and evil.
Jehovah said: The man has now become like one of us, knowing good and evil. He must not be allowed to reach out his hand and take also from the tree of life and eat, and live forever.
She (wisdom) is a tree of life to those who hold her. Happy are all who keep her.
He lived and his life gives light to all people.
Jesus proclaimed: I am the way, the truth, and the life! No one comes to the Father except through me.
He who can hear should listen to what the Spirit says to the congregations! To him who overcomes I will give the right to eat the fruit of the tree of life that grows in the (Paradise) Garden of God.'
This was in the middle of the street of the city. The tree of life was on each side of the river. It produced twelve kinds of fruit and yielded the fruit every month. The leaves of the tree were for the healing of the nations.
Blessed are those who obey his commandments. They have the right to the tree of life, and may enter in through the gates of the city.