And out of the ground made the Lord God to grow every tree that is pleasant to the sight, and good for food; the tree of life also in the midst of the garden, and the tree of knowledge of good and evil. (2:9)

And the Lord God said, Behold, the man is become as one of us, to know good and evil: and now, lest he put forth his hand, and take also of the tree of life, and eat, and live for ever: (3:22)

So he drove out the man; and he placed at the east of the garden of Eden Cherubims, and a flaming sword which turned every way, to keep the way of the tree of life. (3:24)

--Proverbs--

She [is] a tree of life to them that lay hold upon her: and happy [is every one] that retaineth her. (3:18)

Hope deferred maketh the heart sick: but [when] the desire cometh, [it is] a tree of life. (13:12)

--Revelation--

He that hath an ear, let him hear what the Spirit saith unto the churches; To him that overcometh will I give to eat of the tree of life, which is in the midst of the paradise of God. (2:7)