What Caused the Fall of Adam?

Every evangelical knows of the fall of mankind, but what did that have to do with you or me? Why would have Adam’s fall, better yet how could have one single piece of fruit have such infliction and such vengeance on the whole of human race? John Calvin helps explain exactly what happen at the fall and its implications to humanity saying;

As the act which God punished so severely must have been not a trivial fault, but a heinous crime, it will be necessary to attend to the peculiar nature of the sin which produced Adam’s fall, and provoked God to inflict such fearful vengeance on the whole human race. The common idea of sensual intemperance is childish. The sum and substance of all virtues could not consist in abstinence from a single fruit amid a general abundance of every delicacy that could be desired, the earth, with happy fertility, yielding not only abundance, but also endless variety. We must, therefore, look deeper than sensual intemperance. The prohibition to touch the tree of the knowledge of good and evil was a trial of obedience, that Adam, by observing it, might prove his willing submission to the command of God.For the very term shows the end of the precept to have been to keep him contented with his lot, and not allow him arrogantly to aspire beyond it. The promise, which gave him hope of eternal life as long as he should eat of the tree of life, and, on the other hand, the fearful denunciation of death the moment he should taste of the tree of the knowledge of good and evil, were meant to prove and exercise his faith. Hence it is not difficult to infer in what way Adam provoked the wrath of God. Augustine, indeed, is not far from the mark, when he says (in Psalm 19), that pride was the beginning of all evil, because, had not man’s ambition carried him higher than he was permitted, he might have continued in his first estate. A further definition, however, must be derived from the kind of temptation which Moses describes. When, by the subtlety of the devil, the woman faithlessly abandoned the command of God, her fall obviously had its origin in disobedience. This Paul confirms, when he says, that, by the disobedience of one man, all were destroyed. At the same time, it is to be observed, that the first man revolted against the authority of God, not only in allowing himself to be ensnared by the wiles of the devil, but also by despising the truth, and turning aside to lies. Assuredly, when the word of God is despised, all reverence for Him is gone. His majesty cannot be duly honoured among us, nor his worship maintained in its integrity, unless we hang as it were upon his lips. Hence infidelity was at the root of the revolt. From infidelity, again, sprang ambition and pride, together with ingratitude; because Adam, by longing for more than was allotted him, manifested contempt for the great liberality with which God had enriched him. It was surely monstrous impiety that a son of earth should deem it little to have been made in the likeness, unless he were also made the equal of God. If the apostasy by which man withdraws from the authority of his Maker, nay, petulantly shakes off his allegiance to him, is a foul and execrable crime, it is in vain to extenuate the sin of Adam. Nor was it simple apostasy. It was accompanied with foul insult to God, the guilty pair assenting to Satan’s calumnies when he charged God with malice, envy, and falsehood. In fine, infidelity opened the door to ambition, and ambition was the parent of rebellion, man casting off the fear of God, and giving free vent to his lust. Hence, Bernard truly says, that, in the present day, a door of salvation is opened to us when we receive the gospel with our ears, just as by the same entrance, when thrown open to Satan, death was admitted. Never would Adam have dared to show any repugnance to the command of God if he had not been incredulous as to his word. The strongest curb to keep all his affections under due restraint, would have been the belief that nothing was better than to cultivate righteousness by obeying the commands of God, and that the highest possible felicity was to be loved by him. Man, therefore, when carried away by the blasphemies of Satan, did his very utmost to annihilate the whole glory of God.

John Calvin, Institutes of the Christian Religion (Bellingham, WA: Logos Research Systems, Inc., 1997).

Institutes II, I, 4