It makes also for our interpretation of the present passage that the name of God used is Jehovah, which cannot signify any creature, being a name which is applied absolutely and only to the Creator himself. And what does the Creator here say? "Adam is become as one of us." Now here most assuredly neither our profession nor our faith will tolerate receiving these words as being spoken or as having reference to angels. For who will dare to say that God is one of the angels, or that an angel is one of the us, the ELOHIM? The glorious God is above all angels and over all creatures! How therefore can God make himself only equal to the angels!
We receive this passage therefore as a sure testimony of that article of our faith concerning the holy Trinity; that there is One God, and Three Divine Persons in the Godhead. Moses indeed seems here obscurely, but plainly and purposely, to intimate concerning the sin of Adam that his aim was to become like, not unto angels, but unto God. For if he had sinned against angels only, he would not have been condemned to death for such a sin. But because his sin was directly against the majesty of the Creator, by aiming to become like unto him and to do as that divine majesty did, therefore it was that so awful a punishment followed so awful a sin.
And as when a man is delivered from crucifixion every one will naturally remind him of the danger in which he was placed and will exhort him to guard against a like danger ever afterward; so, after Adam is restored to the hope of life through the divine promise, God admonishes him by the bitter irony contained in the text, not to forget his horrible fall nor ever again to attempt to equal God, in which he so awfully failed; but to humble himself before the divine Majesty and ever afterwards to guard with all his posterity against such a sin. For these things were not spoken to Adam only; they apply to us also, who, after being baptized and renewed by grace, ought to take heed with all watchfulness that we fall not back into our former ungodliness.
In like manner there is equally bitter sarcasm in the words, when God says, "And now, lest he put forth his hand, and take of the tree of life, and eat, and live forever." As if God could not by one mere nod prohibit Adam from touching the tree and also prevent him ever doing so! Moses next adds those terrible and terrifying words,
Vs. 23, 24. Therefore Jehovah God sent him forth from the garden of Eden, to till the ground from whence he was taken. So he drove out the man; and he placed at the east of the garden of Eden the Cherubim, and the flame of a sword which turned every way, to keep the way of the tree of life.
The contents of this text are intended also for our rebuke and admonition; as Paul says, Rom. 15:4, "For whatsoever things were written aforetime were written for our sakes also." For there is great peril, lest forgetting our former sins we should be plunged into them again; as Christ also gives us warning, when he says, "Behold, thou art made whole; sin no more, lest a worse thing befall thee," John 5:14. Peter also speaks in the spirit of warning, when he says, "It has happened unto them according to the true proverb, The dog turning to his own vomit again, and the sow that had washed to wallowing in the mire," 2 Pet. 2:22. The same admonition and warning are given by the same apostle elsewhere, when he says, "Having forgotten the cleansing from his old sins," 2 Pet. 1:9.
These and other passages of Scripture are all admonitions concerning guarding against future sin; because, as in diseases so in sins, the relapse is more difficult of cure than the original. Hence therefore Adam and his whole posterity are warned in so many various forms by the present portion of the sacred record of Moses! All is written in order that, after they have received the hope of eternal life by means of the promise given through the Seed of the woman, they might beware that they lose not that hope by sinning again; according to that remarkable parable of the house which was swept and garnished after Satan was cast out, which Satan again occupied, taking with him seven other spirits more wicked than himself.
It is to this end that the Lord uses so much bitterness in his address to our first parents. It is as if, in explaining himself, he should say, "I before forbade Adam and Eve to touch the tree of death;" but such was their impudent self-will, that they would not abstain from doing so even to their own destruction. Now, therefore, I must take all care that they approach not the "tree of life" also; for it may be they will not refrain from putting forth their hand on that also. Therefore I will so effectually prevent them from eating of this tree, that I will prohibit them from the use of any of the trees of paradise whatsoever. Wherefore I say unto them, "Go ye forth from the garden altogether, and eat the herb of the field, and whatsoever else of the kind the earth produceth. Ye shall hereafter not only eat no more of the tree of life, but ye shall not taste any other tree of paradise," etc.
This passage further shows that the trees of paradise were in no manner like those which the other part of the earth brought forth. Wherefore, even the food which Adam and Eve ate, after their ejection from paradise, reminded them, and still reminds their posterity, of their sin and of their most miserable condition, into which they have been hurled by their sin. In so many and various ways are our calamities depicted before our very eyes that even our clothing, independently of our destitution by nature of those spiritual gifts, the knowledge and worship of God, etc., perpetually remind us of those great calamities.
Here a question presents itself, whether, if God had permitted Adam to eat of the tree of life, Adam would by this food have overcome death in the same manner as by eating of the tree of death, he became subject to death; for the reasoning in each case seems to be parallel. The tree of death killed; and that by the Word, which said, "In the day that thou eatest thereof, thou shalt surely die." The tree of life, therefore, by the power also of the same Word, gave life and preserved from death.