God created man in his image and established him in his friendship. A spiritual creature, man can live this friendship only in free submission to God. the prohibition against eating "of the tree of the knowledge of good and evil" spells this out: "for in the day that you eat of it, you shall die." 276 The "tree of the knowledge of good and evil" 277 symbolically evokes the insurmountable limits that man, being a creature, must freely recognize and respect with trust. Man is dependent on his Creator, and subject to the laws of creation and to the moral norms that govern the use of freedom.

The Christian tradition sees in this passage an announcement of the "New Adam" who, because he "became obedient unto Death, even death on a cross", makes amends superabundantly for the disobedience, of Adam. 305 Furthermore many Fathers and Doctors of the Church have seen the woman announced in the "Proto-evangelium" as Mary, the mother of Christ, the "new Eve". Mary benefited first of all and uniquely from Christ's victory over sin: she was preserved from all stain of Original Sin and by a special grace of God committed no sin of any kind during her whole earthly life. 306

After his fall, man was not abandoned by God. On the contrary, God calls him and in a mysterious way heralds the coming victory over evil and his restoration from his fall. 304 This passage in Genesis is called the Protoevangelium ("first gospel"): the first announcement of the Messiah and Redeemer, of a battle between the serpent and the Woman, and of the final victory of a descendant of hers.

This dramatic situation of "the whole world [which] is in the power of the evil one" 302 makes man's life a battle:

The consequences of Original Sin and of all men's personal sins put the world as a whole in the sinful condition aptly described in St. John's expression, "the sin of the world". 300 This expression can also refer to the negative influence exerted on people by communal situations and social structures that are the fruit of men's sins. 301

The doctrine of Original Sin, closely connected with that of redemption by Christ, provides lucid discernment of man's situation and activity in the world. By our first parents' sin, the devil has acquired a certain domination over man, even though man remains free. Original sin entails "captivity under the power of him who thenceforth had the power of Death, that is, the devil". 298 Ignorance of the fact that man has a wounded nature inclined to evil gives rise to serious errors in the areas of education, politics, social action 299 and morals.

The Church's teaching on the transmission of Original Sin was articulated more precisely in the fifth century, especially under the impulse of St. Augustine's reflections against Pelagianism, and in the sixteenth century, in opposition to the Protestant Reformation. Pelagius held that man could, by the natural power of free will and without the necessary help of God's grace, lead a morally good life; he thus reduced the influence of Adam's fault to bad example. the first Protestant reformers, on the contrary, taught that original sin has radically perverted man and destroyed his freedom; they identified the sin inherited by each man with the tendency to evil (concupiscentia), which would be insurmountable. the Church pronounced on the meaning of the data of Revelation on original sin especially at the second Council of Orange (529) 296 and at the Council of Trent (1546). 297

Although it is proper to each individual, 295 Original Sin does not have the character of a personal fault in any of Adam's descendants. It is a deprivation of Original Holiness and Justice, but human nature has not been totally corrupted: it is wounded in the natural powers proper to it, subject to ignorance, suffering and the dominion of Death, and inclined to sin - an inclination to evil that is called Concupiscence". Baptism, by imparting the life of Christ's grace, erases original sin and turns a man back towards God, but the consequences for nature, weakened and inclined to evil, persist in man and summon him to spiritual battle.

How did the sin of Adam become the sin of all his descendants? the whole human race is in Adam "as one body of one man". 293 By this "unity of the human race" all men are implicated in Adam's sin, as all are implicated in Christ's justice. Still, the transmission of Original Sin is a mystery that we cannot fully understand. But we do know by Revelation that Adam had received Original Holiness and Justice not for himself alone, but for all human nature. By yielding to the tempter, Adam and Eve committed a personal sin, but this sin affected the human nature that they would then transmit in a fallen state. 294 It is a sin which will be transmitted by propagation to all mankind, that is, by the transmission of a human nature deprived of original holiness and justice. and that is why original sin is called "sin" only in an analogical sense: it is a sin "contracted" and not "committed" - a state and not an act.

Following St. Paul, the Church has always taught that the overwhelming misery which oppresses men and their inclination towards evil and Death cannot be understood apart from their connection with Adam's sin and the fact that he has transmitted to us a sin with which we are all born afflicted, a sin which is the "death of the soul". 291 Because of this certainty of faith, the Church baptizes for the remission of sins even tiny infants who have not committed personal sin. 292

All men are implicated in Adam's sin, as St. Paul affirms: "By one man's disobedience many (that is, all men) were made sinners": "sin came into the world through one man and Death through sin, and so death spread to all men because all men sinned." 289 The Apostle contrasts the universality of sin and death with the universality of Salvation in Christ. "Then as one man's trespass led to condemnation for all men, so one man's act of righteousness leads to acquittal and life for all men." 290

After that first sin, the world is virtually inundated by sin There is Cain's murder of his brother Abel and the universal corruption which follows in the wake of sin. Likewise, sin frequently manifests itself in the history of Israel, especially as infidelity to the God of the Covenant and as transgression of the Law of Moses. and even after Christ's atonement, sin raises its head in countless ways among Christians. 287 Scripture and the Church's Tradition continually recall the presence and universality of sin in man's history:

The harmony in which they had found themselves, thanks to original justice, is now destroyed: the control of the soul's spiritual faculties over the body is shattered; the union of man and woman becomes subject to tensions, their relations henceforth marked by lust and domination. 282 Harmony with creation is broken: visible creation has become alien and hostile to man. 283 Because of man, creation is now subject "to its bondage to decay". 284 Finally, the consequence explicitly foretold for this disobedience will come true: man will "return to the ground", 285 for out of it he was taken. Death makes its entrance into human history. 286

Scripture portrays the tragic consequences of this first disobedience. Adam and Eve immediately lose the grace of original holiness. 280 They become afraid of the God of whom they have conceived a distorted image - that of a God jealous of his prerogatives. 281

In that sin man preferred himself to God and by that very act scorned him. He chose himself over and against God, against the requirements of his creaturely status and therefore against his own good. Created in a state of holiness, man was destined to be fully "divinized" by God in glory. Seduced by the devil, he wanted to "be like God", but "without God, before God, and not in accordance with God". 279

Man, tempted by the devil, let his trust in his Creator die in his heart and, abusing his freedom, disobeyed God's command. This is what man's first sin consisted of. 278 All subsequent sin would be disobedience toward God and lack of trust in his goodness.

But why did God not prevent the first man from sinning? St. Leo the Great responds, "Christ's inexpressible grace gave us blessings better than those the demon's envy had taken away." 307 and St. Thomas Aquinas wrote, "There is nothing to prevent human nature's being raised up to something greater, even after sin; God permits evil in order to draw forth some greater good. Thus St. Paul says, 'Where sin increased, grace abounded all the more'; and the Exsultet sings, 'O happy fault,. . . which gained for us so great a Redeemer!'" 308