See also: Second Adam
Definition · Webster 1828 · Scriptures · Corruption · Roots · Usage · Related
📖 Biblical Definition
The second Adam (or last Adam) is a title and a framework, drawn chiefly from Paul, that presents Christ as the second representative head of humanity, who undoes the ruin brought by the first Adam and brings righteousness and life to all who are in Him. Paul sets the two Adams in deliberate parallel and contrast: the first man Adam was made a living soul, the last Adam a quickening spirit; the first man is of the earth, earthy, the second man is the Lord from heaven. As Adam stood as the federal head of the old humanity, so Christ stands as the federal head of the new; what each does, he does representatively for all who belong to him. By one man’s disobedience the many were made sinners and death reigned; by the obedience of one shall many be made righteous and shall reign in life. The framework illumines the whole of redemption. Christ enters the world Adam ruined, and at every point reverses the first Adam’s failure: tempted, He overcomes where Adam fell; tried in a garden, He submits where Adam rebelled; obedient unto death, He fulfills the righteousness Adam forfeited. He recapitulates and redeems the human story, taking up our nature and our cause as a true man, the head of a new race. The doctrine is bound to the imputation of Adam’s sin and of Christ’s righteousness, for the two stand on the same principle of representation: as we fell in our first head, so we are saved in our second. To be ‘in Adam’ is to share his guilt and death; to be ‘in Christ’ is to share His righteousness and life. The second Adam thus answers the first at every turn, that where sin abounded, grace might much more abound, and that as in Adam all die, even so in Christ shall all be made alive.
📜 Webster 1828 Definition
Webster 1828 notes Adam as the first man, and Christ as the second Adam; the federal head of the new humanity who restores what the first lost.
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ADAM, n. — ...The first man, the parent of the human race. In theology, Christ is called the second Adam, as the head and representative of redeemed mankind, in contrast with the first Adam, the head of fallen mankind.
Hence the “last Adam” (1 Cor. xv. 45), a quickening spirit, the Lord from heaven.
📖 Key Scripture
1 Corinthians 15:45 — "And so it is written, The first man Adam was made a living soul; the last Adam was made a quickening spirit."
1 Corinthians 15:22 — "For as in Adam all die, even so in Christ shall all be made alive."
Romans 5:18 — "Therefore as by the offence of one judgment came upon all men to condemnation; even so by the righteousness of one the free gift came upon all men unto justification of life."
1 Corinthians 15:47 — "The first man is of the earth, earthy: the second man is the Lord from heaven."
⚠️ Modern Corruption
No major postmodern redefinition, but the framework collapses when the historical first Adam is denied—for if Adam is a myth, the parallel that grounds the second Adam’s representative work unravels.
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The second-Adam framework is undermined chiefly by the denial of the historical first Adam, which has become widespread under the pressure of evolutionary thought. If the first Adam is reduced to a myth or a symbol of ‘everyman,’ then the deliberate parallel on which Paul builds his argument unravels: the apostle yokes the historical disobedience of the one man Adam to the historical obedience of the one man Christ, so that the two stand or fall together. A mythical first Adam cannot have plunged a real race into real death; and if the ruin is not real and representative, neither is the remedy. The whole logic of ‘as in Adam all die, even so in Christ shall all be made alive’ depends on both Adams being real heads of real humanities.
Rightly held, the second-Adam Christology is among the most illuminating frameworks in Scripture, organizing the entire drama of redemption around two representative men. It grounds the imputation of Christ’s righteousness on the same principle as the imputation of Adam’s sin: we are condemned in our first head and justified in our second, by representation in both cases. It shows Christ deliberately reversing Adam’s every failure—overcoming temptation where Adam yielded, obeying in a garden where Adam rebelled, giving life where Adam brought death. And it locates the believer’s identity not in himself but in his head: to be ‘in Adam’ is to share guilt and death; to be ‘in Christ’ is to share righteousness and life. To preserve the framework, the church must hold the historicity of the first Adam as firmly as the historicity of the second, for the gospel of the last Adam presupposes the fall of the first.
🔗 Greek & Hebrew Roots
The framework rests on the last Adam (eschatos Adam), the second man from heaven, set in parallel and contrast to the first ’ādām (man).
Usage
"As the second Adam, Christ is the federal head of a new humanity, undoing the ruin of the first."
"‘As in Adam all die, even so in Christ shall all be made alive’—the two Adams stand on one principle of representation."
"Deny the historical first Adam, and the parallel that grounds the second Adam’s representative work unravels."