The Seven Deadly Sins
In Dante Alighieri's Divine Comedy, the Seven Deadly Sins are not merely a catalogue of vices but the organizing principle of Mount Purgatory. The entire second realm of the afterlife is structured as a seven-tiered mountain, each terrace dedicated to the purgation of one capital sin. This framework transforms the traditional moral list into a dynamic, spatialized journey of spiritual correction, where the punishment mirrors the sin in a way that leads the soul toward virtue rather than merely inflicting pain.
The Structure of Purgatory and the Seven Terraces
The seven terraces of Purgatory correspond directly to the Seven Deadly Sins, arranged in an order that reflects the severity of the sin and the soul's progress toward God. The first terrace, encountered at the base of the mountain, is for the Proud, who must carry heavy stones that force them to bow low, counteracting their former haughtiness. The second terrace purges the Envious, whose eyes are sewn shut with iron wire, a punishment that reverses the envious gaze that took pleasure in others' misfortune. The third terrace is for the Wrathful, who walk in a thick, acrid smoke that blinds them, symbolizing how anger clouded their reason in life. The fourth terrace purges the Slothful, who must run ceaselessly, driven by zeal to make up for their former negligence. The fifth terrace is for the Avaricious and Prodigal, who lie prostrate on the ground, weeping and reciting examples of poverty and generosity, their faces pressed to the earth as a corrective to their earthly fixation. The sixth terrace purges the Gluttonous, who are emaciated and tormented by the sight and scent of a fruit tree and a water spray they cannot reach, their hunger and thirst never satisfied. The seventh and highest terrace is for the Lustful, who must walk through a wall of fire, burning away their impure desires before entering the Earthly Paradise.
The Angelic Gatekeeper and the Seven P's
Before entering Purgatory proper, Dante undergoes a ritual that explicitly links his journey to the Seven Deadly Sins. At the Gate of Purgatory, an angel inscribes seven P's on Dante's forehead with the point of his sword. The letter P stands for peccatum, the Latin word for sin, and each P represents one of the seven capital vices. As Dante ascends each terrace and completes its purgation, an angel erases one P from his forehead, a visible sign of his spiritual progress. When he reaches the summit of the mountain, all seven P's have been removed, indicating that he has been cleansed of the inclination to each of the deadly sins and is now ready to enter the Earthly Paradise.
The Theological Framework: Love and the Three Categories of Sin
Virgil, Dante's guide through Purgatory, provides a theological explanation for the Seven Deadly Sins that grounds them in a theory of love. In Canto XVII, he explains that all sin arises from love that is either misdirected, excessive, or deficient. The first three terraces—Pride, Envy, and Wrath—correspond to a love that is perverted toward the harm of others. The fourth terrace, Sloth, corresponds to a love that is deficient, lacking the necessary zeal for the good. The final three terraces—Avarice, Gluttony, and Lust—correspond to a love that is excessive, directed toward earthly goods with an immoderate intensity. This framework integrates the Seven Deadly Sins into a coherent moral psychology, where each vice is a distortion of the natural human capacity for love, which should ultimately be directed toward God.
The Process of Purgation: Contrapasso as Healing
Unlike the punishments of Hell, which are eternal and purely retributive, the purgations of the seven terraces are temporary and therapeutic. The principle of contrapasso operates here as a form of corrective justice: the sin itself becomes the means of its own undoing. The Proud, who once lifted their heads in arrogance, are now bowed low under heavy stones. The Envious, who once looked upon others with malice, are now deprived of sight altogether. The Wrathful, who once gave in to violent anger, now walk in a blinding smoke that forces them to be calm. The Slothful, who once were negligent, are now compelled to run with eager haste. The Avaricious, who once hoarded wealth, now lie face down on the ground, unable to possess anything. The Gluttonous, who once indulged in food and drink, now suffer insatiable hunger and thirst. The Lustful, who once burned with impure desire, now walk through a purifying fire. In each case, the punishment is not merely a penalty but a medicine that reorients the soul toward virtue.
The Role of Prayer and the Communion of Saints
The souls on the seven terraces are not isolated in their purgation; they actively pray for one another and for the living, and they request prayers from Dante. This intercessory dimension underscores the communal nature of the purgative process. The souls on each terrace sing hymns and recite examples of the corresponding virtue and vice, reinforcing the moral lessons of their punishment. The prayers of the living, offered in a state of grace, can shorten the time a soul must spend on a particular terrace, a doctrine that Dante explicitly affirms through the words of the souls he encounters. This emphasis on prayer and mutual aid distinguishes the purgation of the Seven Deadly Sins from a purely individualistic moral struggle, embedding it within the larger communion of the Church.
The Seven Deadly Sins and the Structure of the Poem
The seven terraces of Purgatory correspond to the seven cantos from Purgatorio X through XVI, with each terrace receiving its own canto or pair of cantos. This structural parallelism reinforces the centrality of the Seven Deadly Sins to the poem's moral architecture. The sins are also linked to the seven planetary spheres of Paradise, where the blessed souls appear in the heaven that corresponds to the virtue opposite the sin they have purged. For example, the souls of the Lustful appear in the sphere of Venus, the planet of love, now purified and directed toward divine love. This cosmic correspondence between the sins, the terraces, and the heavens demonstrates the comprehensive nature of Dante's moral vision, where every aspect of the afterlife is ordered by the same principles of divine justice and love.
