How is the Tree of Life depicted in Genesis and Revelation?

The Tree of Life is one of the most intriguing and symbolically rich elements in the Bible, appearing both at the beginning in the Book of Genesis and at the end in the Book of Revelation. Its appearance in these two pivotal books serves as a theological bridge, connecting the creation narrative to the eschatological vision of the new creation. To fully appreciate its significance, we must examine its depiction in both Genesis and Revelation, exploring its theological, symbolic, and eschatological dimensions.

In the Book of Genesis, the Tree of Life is introduced in the Garden of Eden, a paradisiacal setting created by God as the dwelling place for the first humans, Adam and Eve. Genesis 2:9 states, "And out of the ground the Lord God made to spring up every tree that is pleasant to the sight and good for food. The Tree of Life was in the midst of the garden, and the tree of the knowledge of good and evil" (ESV). The Tree of Life is depicted as a central feature of the garden, symbolizing God's provision and the eternal life that comes from Him.

The narrative in Genesis does not provide extensive details about the Tree of Life itself, but its significance becomes clearer in the context of the Fall. After Adam and Eve disobey God's command by eating from the tree of the knowledge of good and evil, they are expelled from the Garden of Eden. Genesis 3:22-24 explains, "Then the Lord God said, 'Behold, the man has become like one of us in knowing good and evil. Now, lest he reach out his hand and take also of the Tree of Life and eat, and live forever—' therefore the Lord God sent him out from the Garden of Eden to work the ground from which he was taken. He drove out the man, and at the east of the Garden of Eden he placed the cherubim and a flaming sword that turned every way to guard the way to the Tree of Life" (ESV).

Here, the Tree of Life represents the potential for eternal life, a gift that is now inaccessible due to human sin. The cherubim and the flaming sword symbolize the barrier between humanity and the divine life that the Tree of Life offers, underscoring the gravity of sin and the separation it causes between humanity and God. This separation is a central theme in the biblical narrative, setting the stage for the redemptive work of Christ.

Fast forward to the Book of Revelation, the Tree of Life reappears in the eschatological vision of the new heaven and the new earth. Revelation 22:1-2 describes, "Then the angel showed me the river of the water of life, bright as crystal, flowing from the throne of God and of the Lamb through the middle of the street of the city; also, on either side of the river, the Tree of Life with its twelve kinds of fruit, yielding its fruit each month. The leaves of the tree were for the healing of the nations" (ESV). In this vision, the Tree of Life is no longer guarded or restricted; it is freely accessible to all who inhabit the New Jerusalem.

The imagery in Revelation is rich and multifaceted. The Tree of Life, now bearing twelve kinds of fruit and yielding fruit each month, symbolizes the abundance and perpetual provision of God. The number twelve often signifies completeness and the people of God, reminding us of the twelve tribes of Israel and the twelve apostles. The leaves of the tree, described as being for the healing of the nations, suggest a restoration of the brokenness caused by sin and the fulfillment of God's promise to bless all nations through Abraham's offspring (Genesis 12:3).

The theological implications of the Tree of Life in Revelation are profound. It signifies the restoration of what was lost in Eden, the reconciliation between God and humanity, and the fulfillment of God's redemptive plan. The unrestricted access to the Tree of Life in the New Jerusalem symbolizes the eternal life that believers have through Jesus Christ. Revelation 22:14 further emphasizes this, stating, "Blessed are those who wash their robes, so that they may have the right to the Tree of Life and that they may enter the city by the gates" (ESV). Washing their robes is a metaphor for being cleansed by the blood of the Lamb, signifying the believers' redemption and justification through Christ.

The Tree of Life thus serves as a powerful symbol of God's eternal provision, the promise of eternal life, and the ultimate restoration of creation. It bookends the biblical narrative, appearing in the paradisiacal beginning and the eschatological end, highlighting the continuity of God's redemptive plan from creation to new creation. The Tree of Life in Genesis represents the potential for eternal life lost through sin, while in Revelation, it symbolizes the fulfillment of that potential through the redemptive work of Christ.

Christian literature and theology have long reflected on the significance of the Tree of Life. Augustine, in his "City of God," interprets the Tree of Life as a symbol of Christ and the eternal life He offers. He writes, "For the Tree of Life is Christ, and the river of God is the Holy Spirit" (City of God, Book XIII, Chapter 21). This interpretation underscores the Christocentric reading of the Tree of Life, viewing it as a foreshadowing of the life-giving work of Jesus.

Moreover, the Tree of Life has been a subject of contemplation in Christian art and iconography. It is often depicted as a lush, fruit-bearing tree, sometimes with Christ on the cross superimposed upon it, symbolizing the connection between the crucifixion and the gift of eternal life. This artistic representation reinforces the theological link between the Tree of Life and the redemptive work of Christ.

In conclusion, the Tree of Life in Genesis and Revelation serves as a profound symbol of God's provision, the promise of eternal life, and the ultimate restoration of creation. Its presence in the Garden of Eden and the New Jerusalem bookends the biblical narrative, highlighting the continuity of God's redemptive plan. In Genesis, it represents the potential for eternal life lost through sin, while in Revelation, it symbolizes the fulfillment of that potential through the redemptive work of Christ. As such, the Tree of Life invites believers to reflect on the profound mystery of God's grace, the hope of eternal life, and the ultimate reconciliation of all things in Christ.