God, creation and the fall
The fall, sin, and why we need saving
What went wrong, how deep the damage goes, and why no amount of effort repairs it.
You are reading the brief version. Switch the depth control to Complete for the full treatment.
God made humanity good and free. Humanity used that freedom to turn away from Him. That is the fall, and everything since has been shaped by it.
Sin is not primarily rule-breaking. It is a broken relationship that shows itself in rule-breaking. The root is the attempt to be God rather than to receive from God - which is exactly what the serpent offers: you shall be as gods. Pride is the first sin and the shape of all the others.
The consequences are four. Death enters. Relationship with God is broken. Human nature itself is damaged, so that we are not merely people who sometimes choose wrongly but people whose desires are disordered from the start. And the damage is inherited - the condition all four traditions call original sin.
That last claim is the one people resist, and it is the one experience most supports. No one teaches a child to be selfish. Every civilisation has needed laws, police and locks. Everyone knows the gap between the person they intend to be and the one they are by four in the afternoon.
The traditions describe the damage with different force. The Western tradition speaks of inherited guilt and a will bound in spiritual matters; the Eastern speaks of inherited mortality and corruption rather than inherited guilt. All four agree on the practical point: we cannot fix this ourselves. If we could, the incarnation and the cross were unnecessary.
Orthodox
Orthodoxy calls this ancestral sin and holds that we inherit death and corruption from Adam, not his guilt.
Lutheran
The Lutheran Confessions teach that original sin is a total corruption of human nature, leaving the will bound in spiritual matters.
What happened
Genesis 3 is told with great economy. A command is given. A creature questions it: did God really say? The command is misquoted and then contradicted: you will not surely die. A motive is supplied: you will be like God, knowing good and evil. The fruit is taken. And then, immediately, three things - shame, hiding, and blame. The man blames the woman and, obliquely, God for giving her. The woman blames the serpent.
Whatever else one says about the literary form of the chapter, it is a devastatingly accurate account of how sin works, and you can watch every step of it in a family argument this week.
Notice where the fall actually happens. It is not in the eating; it is in the questioning that precedes it. The serpent's work is to make God's word seem uncertain and God's motive seem ungenerous - as though the command were God protecting His own position rather than protecting them. Once the creature believes God is holding out on him, the rest follows on its own.
Pause and thinkPause: the fruit is from the tree of "the knowledge of good and evil". Why would knowing good and evil be forbidden? Is God against knowledge?
He is not - He has just made a creature with a mind and told it to name the animals. The phrase is not about information. In Hebrew idiom, to know good and evil is to determine good and evil: to be the one who decides what is right. It is a claim to moral sovereignty.
So the temptation is not intellectual curiosity. It is the offer of a position: stop receiving the difference between good and evil from God and start issuing it yourself. That is what you will be like God means, and it is why the first sin is pride rather than appetite. Every later sin repeats the same move in miniature - my judgement over His, right now, about this.
What sin actually is
Three descriptions, each catching something the others miss.
Sin is missing the mark. The Greek hamartia is an archery word. There is a target - the life you were made for - and sin is failure to hit it. This description keeps sin from being arbitrary: God's commands are not a test of obedience for its own sake but a description of how a creature like you flourishes.
Sin is broken relationship. David, having committed adultery and arranged a murder, prays against you, you only, have I sinned (Psalm 51:4). That is not him forgetting Uriah. It is him seeing that beneath every particular wrong lies a rupture with God.
Sin is disorder in the person. Augustine's image is the heart curved in on itself - incurvatus in se. The faculties are not destroyed; they are turned the wrong way. Love is still there but aimed wrongly. Will is still there but weakened. Reason still works but serves what the will has already chosen, which is why we are so good at justifying ourselves.
Original sin: the inherited condition
Every human being since is born into a damaged condition. That is what original sin names. It is worth being precise, because the doctrine is regularly caricatured.
It does not mean that babies are guilty of Adam's particular act, as though an infant were personally culpable for something done before he existed. It does not mean human beings are worthless, or that the image of God is erased. And it does not mean that every person is as bad as possible - obviously false, and never claimed.
It means that we inherit a nature bent away from God: subject to death, with disordered desires, and unable by our own strength to restore communion with Him. We do not begin neutral and then choose. We begin already tilted, and then choose in accordance with the tilt.
Paul's statement is the classic text: as by one man sin entered into the world, and death by sin; and so death passed upon all men (Romans 5:12). Notice the order: sin, then death, then universality.
Pause and thinkBefore reading on - how would you answer someone who says "I refuse to believe a newborn is a sinner, look at her"?
Agree with the observation and separate the claims. The doctrine is not that the infant has done something wicked or bears personal guilt for a choice she never made. It is that she is born into a damaged world with a damaged nature - which is why she will die, and why no one will need to teach her to grab, to lie, or to prefer herself.
Then ask the question the other way round. If human beings begin morally neutral, why does every human society without exception require laws, locks and courts? Why is there no culture on record that solved this by good upbringing? A doctrine that predicts the universal evidence is not the implausible one.
How far the damage goes - where the four differ
This is the first genuine fault line in the course, and it runs between East and West.
Catholic
The Catholic Church teaches original sin as a real deprivation: humanity was created in holiness and justice, lost that original holiness through the first sin, and transmits to descendants a human nature deprived of it. The Catechism is careful about the language - original sin is contracted, not committed; it is a state, not a personal act. Concupiscence, the disordered inclination towards lesser goods, remains even after baptism, but the Council of Trent declared that concupiscence in the baptised is not properly sin, though it comes from sin and inclines to sin. Human nature is wounded in its natural powers, not totally corrupted: reason and free will remain genuinely operative, so that a person can know real moral truths and perform genuinely good acts without grace, while being quite unable to reach salvation without it. Baptism removes original sin and restores sanctifying grace. The Immaculate Conception - Mary preserved from original sin from the first moment of her conception - is defined dogma, a singular grace given in view of Christ's merits.
Orthodox
Orthodoxy speaks of ancestral sin rather than original sin, and the change of word marks a real difference. What is inherited from Adam is mortality and corruption, not guilt. Each person is responsible for his own sins, not for Adam's; we are born into a world ruled by death, and it is the fear of death that drives us to sin, rather than a guilt contracted at conception. This reading partly reflects the Greek of Romans 5:12, where eph' ho pantes hemarton is read as because all have sinned rather than the Latin in whom all have sinned that shaped Augustine. Human nature is darkened and weakened but retains genuine, if impaired, freedom; salvation is a synergy of divine grace and human cooperation, with grace always first. Because Orthodoxy does not hold inherited guilt, it has no need of the Immaculate Conception and does not accept it as dogma - while honouring the Theotokos as Panagia, all-holy, more than any creature. Infants are baptised, but for union with Christ and incorporation into the Church rather than to remit personal guilt.
Lutheran
The Lutheran Confessions state the doctrine at maximum strength. Augsburg Confession Article 2 holds that since Adam's fall all who are naturally born are conceived and born in sin, that is, without fear of God, without trust in God, and with concupiscence - and that this disease is truly sin, condemning and bringing eternal death to those not born again. The Formula of Concord insists this corruption is total with respect to spiritual matters: in things pertaining to God, the natural human will is not merely weakened but dead, and Luther's Bondage of the Will against Erasmus argues that free will in relation to salvation is an empty name. In earthly matters - civil righteousness, ordinary decency, art and government - human reason and will remain capable and are to be valued. The stakes are deliberate: if any capacity for turning to God survived, salvation would be cooperative, and justification by faith alone would collapse. Against Rome, Lutherans hold that concupiscence remaining after baptism is sin, though not imputed to the believer - hence simul iustus et peccator, at once righteous and a sinner.
Anglican
Article 9 of the Thirty-Nine Articles denies that original sin is merely the following of Adam's example - explicitly rejecting the Pelagian reading - and defines it as the fault and corruption of the nature of every man naturally engendered, whereby man is very far gone from original righteousness and inclined to evil, so that the flesh lusts against the Spirit. The Article then adds, in a deliberate rejection of Trent, that concupiscence remaining in the regenerate has of itself the nature of sin. Article 10 states that man cannot turn and prepare himself by his own natural strength to faith and calling upon God, and requires prevenient grace. The Prayer Book builds the doctrine into the liturgy: there is no health in us; we have erred and strayed like lost sheep; we have left undone those things which we ought to have done. In practice the evangelical wing reads Article 9 in a strongly Augustinian sense close to the Lutheran position, while the Anglo-Catholic wing reads very far gone as grave wounding in the Catholic manner. Both stay within the formulary.
What the fall does not mean
Two errors sit on either side of the road.
Pelagianism says human beings are born morally neutral and can, by effort, live as they should; grace helps but is not strictly necessary. Condemned at Carthage in 418 and again at Orange in 529. It is now the default religion of the English-speaking world - the assumption that people are basically good and need encouragement rather than rescue.
Despair says the damage is so complete that the human being is worthless, the image destroyed, the body evil. This is Manichaean, not Christian. Even the strongest statements of total corruption - the Lutheran ones - are claims about the will's incapacity towards God, not about human beings lacking value. The measure of a fallen person's worth is what God paid to recover him.
Work with it
Check yourself
What is the essential difference between the Orthodox doctrine of ancestral sin and the Western doctrine of original sin?
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Correct. Each person answers for his own sins. The difference partly traces to how Romans 5:12 was read in Greek and in Latin.
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Not so. Death, corruption and a darkened nature are inherited; the disputed item is guilt.
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That is Pelagianism, which East and West alike condemned.
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Orthodoxy baptises infants, and chrismates and communes them at the same service.
Check yourself
Lutheran and Catholic teaching differ over concupiscence remaining in the baptised. What is the disagreement?
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Right, and the practical stake is real. If the remaining disorder is truly sin, the believer is simul iustus et peccator and must live wholly on Christ's righteousness rather than on progress.
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The Catechism affirms that concupiscence remains and is a lifelong struggle. The question is what to call it.
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Lutherans hold a high view of baptism, including baptismal regeneration. This is not the point of difference.
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They do not agree on the term, which is exactly the point in contention.
Check yourself
Why is pride, rather than appetite, identified as the first sin?
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Yes. "You will be like God, knowing good and evil" is an offer of moral sovereignty, and every later sin repeats that move in miniature.
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The gravity lies in what the act meant, not in the botany - but the act was genuinely disobedience, not a trivial matter.
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The text does mention that the fruit was good for food. Appetite was present; it was not the root.
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Scripture treats many sins as grave. Pride is called first because it is the structure the others take.
Objection drill
Original sin is morally outrageous. You are telling me a newborn arrives already condemned for something done by two people who may never have existed, and that this is the act of a loving God. No decent human court would convict a child of his ancestor's crime.
A model answer
The objection has real force against a version of the doctrine, so the first job is to say which version the Church actually teaches.
She does not teach that the infant is personally guilty of Adam's act. The Catechism is explicit that original sin is contracted, not committed - it is a condition inherited, not a crime perpetrated. The Eastern churches go further and deny inherited guilt altogether, speaking of inherited mortality and corruption. No tradition covered here holds that a baby has done something wicked.
What all four do hold is that we are born into a damaged condition: mortal, disordered in our desires, and unable by ourselves to restore communion with God. That is not a legal verdict. It is closer to a diagnosis - the way a child born into a famine has not done anything wrong, and is still genuinely hungry.
Now press back gently on the framing. Nobody finds it outrageous that children inherit the consequences of their parents' lives - genes, language, a country, a war, a debt, a wrecked environment. That solidarity across generations is simply how human existence works, and most of the good we receive comes the same way. Original sin says that this solidarity, which we accept everywhere else, runs down to the deepest level of what we are. You cannot hold that we are profoundly shaped by what came before us in every other respect and then insist we arrive morally sealed off.
Then look at the evidence rather than the theory. Every society that has ever existed has needed laws, locks and courts. No civilisation has educated the problem away, and the ones that most confidently believed they could - which were modern and well-educated - produced the worst century on record. The doctrine predicts that. Its rivals do not.
And finally, notice what the doctrine is for. It is not there to establish guilt; it is there to explain why the remedy had to come from outside. If we arrived neutral and merely needed instruction, a teacher would do. The Church says a Saviour was required, and she says it because she thinks the condition is deeper than advice can reach. The doctrine's companion is not condemnation; it is the line that Christ came to save sinners, of whom I am the first.
Memory work
Turn each card over, then say honestly whether you knew it. Cards you miss come back sooner.