Theopedia

Tree of Life

Definition

The Tree of Life was one of the two named trees God planted “in the midst of the garden” of Eden, whose fruit secured “in some way the enjoyment of eternal life” for whoever ate it (Gen. 2:9).1 After the Fall, Adam and Eve were driven from the garden specifically to keep them from eating it and living forever in their sinful state (Gen. 3:22-24). The same tree reappears at the Bible’s close, offered to the redeemed in the new creation (Rev. 2:7; 22:2, 14), so that Scripture’s opening and closing chapters are bound together by it.

Confessional Witness

Neither the Westminster Confession nor the Second London Baptist Confession names the tree of life in its own text; the confessions’ language about Eden centers on the tree of knowledge as the covenant’s specific test (2LBCF 19:1). The tree of life’s place in Reformed federal theology comes instead from the wider systematic tradition surveyed under Covenant of Works, where Herman Witsius’s catalog of the covenant’s symbolic “seals”, Paradise, the tree of life, the tree of knowledge, and the Sabbath, is already treated.2 This article is scoped to the tree of life’s own biblical and theological content rather than repeating that catalog.

Biblical Basis

God planted “every tree that is pleasant to the sight and good for food” in Eden, including “the tree of life… in the midst of the garden,” and the tree of the knowledge of good and evil (Gen. 2:9). Unlike the tree of knowledge, the tree of life was not itself forbidden; the prohibition fell only on the neighboring tree (Gen. 2:16-17). After Adam and Eve ate from the forbidden tree, 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,” and drove them out, stationing cherubim and a flaming sword “to guard the way to the tree of life” (Gen. 3:22-24).

The tree of life then disappears from the biblical narrative until Proverbs, where it recurs four times as a description of wisdom itself (“she is a tree of life to those who lay hold of her,” Prov. 3:18), the fruit of righteousness (Prov. 11:30), a desire fulfilled (Prov. 13:12), and a healing tongue (Prov. 15:4). It reappears a final time in Revelation: promised to “the one who conquers” as something to eat “in the paradise of God” (Rev. 2:7), standing in the New Jerusalem with leaves “for the healing of the nations” (Rev. 22:2), and granted by right to “those who wash their robes” (Rev. 22:14).

Doctrinal Significance

Sign and seal, not a magic tree

Reformed theologians have read the tree of life sacramentally rather than as an object with innate life-giving power in itself. Bavinck draws the line this way: Reformed theology “rejected magical theosophic notions that the two trees in the Garden of Eden in themselves possessed the power to kill or to make alive,” and instead “regarded the tree of life as sign and seal of the covenant of works, which bestowed life in a sacramental manner.”3 Charles Hodge leaves the mechanism explicitly undetermined: “Whether the fruit of that tree had inherent virtue to impart life… or whether the connection between eating its fruit and immortality was simply conventional and sacramental, we cannot determine. It is enough to know that partaking of that tree secured in some way the enjoyment of eternal life.”1 What is certain, on Hodge’s reading, is that the connection was real rather than merely decorative: Adam was driven from paradise precisely “lest he put forth his hand, and take also of the tree of life, and eat, and live forever.”1 A. A. Hodge’s own catechetical treatment names the tree “the outward sign and seal of that life which was promised in the covenant, and from which man was excluded on account of sin, and to which he is restored through the second Adam in the Paradise regained.”2

A type of Christ

Charles Hodge carries the tree’s symbolism forward into the New Testament: “Christ is called the Tree of Life. He is so called because that tree was typical of Him… as He is the source of life, spiritual and eternal, to his people, so that tree was appointed to be the source of life to the first parents of our race and to all their descendants, had they not rebelled against God.” He points to the same three Revelation texts as evidence that “the symbolical and typical import of the tree of life is thus clear”: Christ’s promise to “give to them who overcome, to eat of the tree of life which is in the midst of the paradise of God” (Rev. 2:7), the tree in heaven “whose leaves are for the healing of the nations” (Rev. 22:2), and the blessing on “they that do his commandments, that they may have right to the tree of life” (Rev. 22:14). “As paradise was the type of heaven, so the tree which would have secured immortal life to obedient Adam in that terrestrial paradise is the type of Him who is the source of” eternal life to his people.1 Geerhardus Vos makes a related point about what the tree secured: not mere continued existence, but “the higher, the unchangeable, the eternal life to be secured by obedience through [Adam’s] probation.”4

Wisdom’s tree of life

Proverbs’ four uses of “tree of life” have sometimes been read as no more than a stock figure of speech for the good life, or as borrowed imagery from Egyptian or Mesopotamian wisdom literature rather than a deliberate echo of Genesis.5 Jonathan Ginn argues instead that Solomon “employed ‘tree of life’ to teach his son, the future Davidic king, the proper pathway towards re-entering the Edenic experience of covenant life with Yahweh.”5 On this reading, each occurrence builds on the last: wisdom herself “is a tree of life to those who take hold of her” (Prov. 3:18); “the fruit of the righteous is a tree of life” (Prov. 11:30), in a unit laced with creation-account vocabulary (“leaf,” “wind,” “earth”) that echoes Genesis 1-3;6 a longed-for hope, once fulfilled, “is a tree of life” for the one who walks in wisdom according to the Torah (Prov. 13:12);6 and a “healing tongue is a tree of life” (Prov. 15:4). Read together, Ginn takes the pattern to identify wisdom, righteousness, satisfied hope, and healing speech each in turn with the tree first named in Eden, rather than treating “tree of life” as a free-floating metaphor.5

Eschatological restoration

Genesis and Revelation share the tree of life as one of several verbal bookends framing the whole biblical canon. Michael Kruger lists it among these markers of canonical unity: “Genesis begins with the ‘tree of life’ among the people of God (2:9); Revelation ends with the ‘tree of life’ among the people of God (22:2).”7 Loraine Boettner identifies the tree’s location in Revelation 2:7, “the Paradise of God,” with heaven itself, “the place where Christ now is.”8 Samuel Parkison reads the tree’s reappearance beside “the river of life” in Revelation 22 as one more expression of the new creation’s true substance: not its material splendor but God’s own presence, since “all that heals and feeds and nourishes and grants life overflows from the triune God himself.”9 Dennis Johnson connects the exclusion in Genesis to the restoration in Revelation: Adam and Eve “were expelled from the garden specifically to bar them from access to the tree of life in their condition of spiritual fallenness (Gen 3:23-24). In the new heaven and earth, however, the earth’s peoples will again have access to the tree of life,” fulfilled in the promise to “those who wash their robes” (Rev. 22:14).10 The “healing of the nations” brought by the tree’s leaves (Rev. 22:2) is widely read against Ezekiel’s own vision of trees whose “leaves will be for healing” beside the river flowing from the future temple (Ezek. 47:12), so that Ezekiel and Revelation together, as G. K. Beale puts it, “envision an escalated reestablishment of the garden of the first creation in which God’s presence openly dwelled.”11

Objections and Responses

Doesn’t crediting a tree with securing “eternal life” make Eden’s arrangement sound like magic, an object with power over life and death in itself? Bavinck answers that this is exactly what Reformed theology denied: the tree held no “power to kill or to make alive” in its own substance, but functioned as “sign and seal of the covenant of works,” the way a sacrament signifies and seals a promise rather than manufacturing the reality it points to.3 Charles Hodge leaves open whether the fruit itself carried some “inherent virtue,” but treats the question as secondary: the tree’s role was to secure the enjoyment of a life God himself had promised, on the condition of Adam’s obedience, not to act automatically apart from that covenant.1

Is Proverbs’ “tree of life” really the same image as Eden’s, or has the connection been read into the text by later theology? Ginn notes that “within scholarship, many have denied such a relationship,” some treating the phrase as a generic figure of speech, others tracing it to non-Israelite wisdom traditions rather than Genesis.5 Against this, Ginn points to the phrase’s rarity, “tree of life” occurs only seven times in the Hebrew Bible, all of them in Genesis and Proverbs, and argues from Solomon’s own formation in the Torah that the narrower link to Eden, not a borrowed foreign image, best explains the recurring phrase.5

Related Doctrines

References

  1. Charles Hodge, Systematic Theology, vol. 2 (New York: Charles Scribner and Company, 1872), chap. 7, “The Fall,” 123. ↩ ↩2 ↩3 ↩4 ↩5

  2. Archibald Alexander Hodge, Outlines of Theology (New York: Robert Carter and Brothers, 1879), chap. 17, “The Covenant of Works,” 313-314, citing Herman Witsius, On the Covenants, vol. 1, chap. 6. ↩ ↩2

  3. Herman Bavinck, Reformed Dogmatics: Abridged in One Volume, ed. John Bolt (Grand Rapids: Baker Academic, 2011), chap. 11, “The Image of God.” ↩ ↩2

  4. Geerhardus Vos, Biblical Theology (1948; repr., Carlisle, PA: Banner of Truth, 2000), 28, quoted in Micah John McCormick, “Adam’s Obedience for Eternal Life before the Fall,” in “The Active Obedience of Jesus Christ” (PhD diss., The Southern Baptist Theological Seminary, 2010), 114. ↩

  5. Jonathan Ginn, “The Tree of Life in the Book of Proverbs,” Themelios 50, no. 1 (2025): 41. ↩ ↩2 ↩3 ↩4 ↩5

  6. Ginn, “The Tree of Life in the Book of Proverbs,” 52-53. ↩ ↩2

  7. Michael J. Kruger, Canon Revisited: Establishing the Origins and Authority of the New Testament Books (Wheaton, IL: Crossway, 2012), chap. 4, “The Divine Qualities of the Canon.” ↩

  8. Loraine Boettner, Immortality (Philadelphia: Presbyterian and Reformed Publishing Company, 1956), 91. ↩

  9. Samuel G. Parkison, To Gaze upon God: The Beatific Vision in Doctrine, Tradition, and Practice (Downers Grove, IL: IVP Academic, 2024), chap. 2, “Biblical Foundations for the Beatific Vision,” 51. ↩

  10. Dennis E. Johnson, Triumph of the Lamb: A Commentary on Revelation (Phillipsburg, NJ: P&R, 2001), 321, quoted in Oren Rhea Martin, “The Land Promise in God’s Redemptive Plan: Part 2, The New Testament,” in “Bound for the Kingdom: The Land Promise in God’s Redemptive Plan” (PhD diss., The Southern Baptist Theological Seminary, 2013), 272n217. ↩

  11. G. K. Beale, The Book of Revelation, NIGTC, vol. 13 (Grand Rapids: Eerdmans, 1999), 1106-1107, quoted in Micah John McCormick, “Adam’s Obedience for Eternal Life before the Fall,” in “The Active Obedience of Jesus Christ” (PhD diss., The Southern Baptist Theological Seminary, 2010), 113n59. ↩