True life is the enjoyment of the covenant communion bond in face-to-face fellowship with God in his holy kingdom. This is no invention on man’s part, but the God-given reality from the very beginning (Gen. 1–3). In a previous post we drew this out by considering the garden of God. From this bird’s-eye view we now zoom in to the central feature in the midst of the garden: the tree of life (Gen. 2:9).

We’ll first consider the eschatological import of the tree (as it pointed to an escalated future reality) and then demonstrate how it reveals true life to consist in having God himself as your eschatological reward and kingdom inheritance (Rom. 8:17).

While man possessed life since the beginning when God breathed the breath of life into him and placed him in his garden-kingdom for life-giving fellowship, the tree of life was a symbol or token of a higher form of life that was offered to him.[1] As we noted in our previous post, life was not a fixed or static concept for Adam, but a redemptive-historical one that was to organically progress from its protological beginnings to an eschatological consummation of union and communion with God in perfect fullness and permanency. As Vos puts it, “The universe, as created, was only a beginning, the meaning of which was not perpetuation, but attainment.”[2]

In order to attain this eschatological blessing of escalated life and glory Adam was required to render unto the Lord perfect and personal obedience to his command, “You may surely eat of every tree of the garden, but of the tree of the knowledge of good and evil you shall not eat, for in the day that you eat of it you shall surely die” (Gen. 2:16–17; WCF 7.2). The protological life of original communion with God in the garden-kingdom was not incorruptible, but corruptible; it was not irrevocable, but susceptible to removal in death. Herman Bavinck captures well the character of this probationary stage that Adam found himself tested in:

Adam … stood at the beginning of his ‘career,’ not at the end. His condition was provisional and temporary and could not remain as it was. It either had to pass on to higher glory or to sin and death. The penalty of transgressing the command was death; the reward for keeping it, by contrast, was life, eternal life. Our common conscience already testifies that in keeping God’s commands there is great reward, and that the violation of these commands brings punishment, and Holy Scripture also expresses this truth over and over. It sums up all the blessedness associated with the doing of God’s commandments in the word “life,” eternal life. Both in the covenant of works and that of grace, Scripture knows but one ideal for a human being, and that is eternal life (Lev. 18:5; Ezek. 20:11; Ps. 9:13; Matt. 19:17; Luke 10:28; Gal. 3:12). Hence, Adam still stood at the beginning. As yet he did not have this reward of eternal life but still had to acquire it; he could still err, sin, fall, and die. His relation to God was such that he could gradually increase in fellowship with God but could also still fall from it.[3]

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