Nature

In Dante's Divine Comedy, Nature is the divinely instituted order that governs the entire cosmos, from the motion of the spheres to the moral law inscribed in the human soul. It is not a separate, autonomous realm but the very expression of God's creative and sustaining power, the "art" that "as far as possible follows, as the disciple doth the master" (E01670-E01673). The poem's entire architecture of sin, punishment, and purification is built upon the premise that human actions either accord with or violate this natural order, and that the consequences are built into the fabric of reality itself.

Nature as Divine Art and Human Measure

Virgil's discourse in Canto XI of the Inferno establishes Nature as the intermediary between God and human endeavor. He explains that "Philosophy... noteth... after what manner Nature takes her course from Intellect Divine, and from its art" (E01666-E01669). Human art, in turn, "follows, as the disciple doth the master; so that your art is, as it were, God's grandchild" (E01672-E01674). This chain—God, Nature, human art—means that to work against Nature is to work against God. The usurer, for example, is condemned because he "takes another way, Nature herself and in her follower disdains he, for elsewhere he puts his hope" (E01678-E01680). Usury is a sin against Nature because it bypasses the natural processes of labor and generation, seeking profit from money itself rather than from the productive use of the earth. This principle extends to all the sins punished in Hell: each represents a specific violation of the natural order, whether through incontinence (excessive appetite), violence (force against nature or one's neighbor), or fraud (the corruption of the natural bond of trust).

The Threefold Structure of Love and Its Corruption

The most systematic exposition of Nature's role in moral life comes from Virgil's discourse on love in Purgatorio, Canto XVII. He teaches that "neither Creator nor a creature ever... was destitute of love natural or spiritual" (E07343-E07344). The "natural" love is "ever without error" , an innate inclination toward the good that cannot be misdirected. It is the "spiritual" or elective love that can err, either by choosing an evil object, by loving too much, or by loving too little (E07346-E07347). This distinction is crucial: Nature itself is not the source of sin; rather, sin arises when the free will, which is meant to govern the natural appetites, fails to direct them toward their proper end. Virgil explains that "love must be the seed within yourselves of every virtue, and every act that merits punishment" (E07354-E07356). The three forms of misdirected love—pride, envy, and wrath—are all perversions of the natural desire for excellence, turning it into a competitive or destructive force. The other sins—sloth, avarice, gluttony, and lust—are failures of love's intensity, either too weak or too strong in pursuing legitimate goods.

The Hierarchy of Sins and the Order of Punishment

The structure of Hell itself is a map of Nature violated. Virgil explains that "of every malice that wins hate in Heaven, injury is the end; and all such end either by force or fraud afflicteth others" (E01591-E01593). Fraud is "man's peculiar vice" because it abuses the rational faculty that distinguishes humans from beasts, and therefore it is punished more severely, in the lower circles. Violence, which can be directed against God, oneself, or one's neighbor, occupies the middle circles (E01597-E01620). The sins of incontinence—lust, gluttony, avarice, and wrath—are punished in the upper circles because they represent a failure to control natural appetites rather than a deliberate assault on the natural order. This hierarchy is not arbitrary but reflects the degree to which each sin departs from the natural law. As Virgil says, "Incontinence less God offendeth, and less blame attracts" (E01652-E01653). The punishments themselves, through the principle of contrapasso, mirror the sin's distortion of nature: the lustful are blown by a tempest, reflecting their lack of self-control; the gluttons are battered by foul rain, a parody of their indulgence; the avaricious and prodigal clash weights in an eternal circle, symbolizing their disordered relationship to material goods.

Nature, Free Will, and the Possibility of Redemption

In Purgatory, the role of Nature shifts from a standard of judgment to a framework for healing. Marco Lombardo's discourse in Canto XVI directly addresses the relationship between celestial influence and human responsibility. He argues that "the heavens your movements do initiate, I say not all; but granting that I say it, light has been given you for good and evil, and free volition" (E07178-E07181). The stars incline but do not compel; human beings retain the power to choose, and this power is the foundation of moral accountability. Marco laments that "the world is blind, and sooth thou comest from it! Ye who are living every cause refer still upward to the heavens, as if all things they of necessity moved with themselves. If this were so, in you would be destroyed free will, nor any justice would there be in having joy for good, or grief for evil" (E07171-E07177). Nature, in this view, provides the raw material and the initial impulses, but the human will, aided by grace, can overcome even the most adverse celestial influences. The terraces of Purgatory are designed to retrain the will, gradually aligning it with the natural order from which it has strayed.

The Natural Order of the Cosmos and the Ascent to God

The Paradiso presents Nature in its most exalted form: the ordered harmony of the spheres, each moved by its own intelligence and participating in the divine love that "moves the sun and the other stars" . Beatrice explains that "all things whate'er they be have order among themselves, and this is form, that makes the universe resemble God" (E09863-E09865). This order is not static but dynamic: each creature is drawn by an innate instinct toward its proper end, and this instinct is itself a participation in the divine providence that governs all things. The fire rises toward the moon, the human heart seeks love, and the earth coheres through gravity—all are expressions of the same natural law that binds the cosmos together (E09875-E09880). The blessed souls in Paradise are arranged according to their capacity for divine love, which is itself a function of their natural disposition and the grace they have received. The Empyrean, the tenth heaven, is the realm of pure light and love, where Nature reaches its final perfection in the direct vision of God. Here, the distinction between natural and supernatural is transcended, as the soul's natural desire for the good is finally and eternally satisfied.