| Quote #1 These wretched ones, who never were alive, |
The neutrals are, arguably, the least natural of all the sinners, because they "never were alive" or, in Dante’s definition of living, never made the fundamental human distinction between good and evil. Paralyzed by their fear, they never chose to serve either good or evil, thus missing out on both the joys and misfortunes of life. For their cowardice, Nature itself turns against them and her lowest ranks – insects – punish them.
| Quote #2 [Virgil]: "Philosophy, for one who understands, |
Virgil explains a central concept in Dante’s vision of Christianity: the Divine is natural, since "nature follows…the Divine Intellect and Divine Art." Man’s instinct is to follow nature and thus follow God. Consequently, anything made by man’s art is usually natural and thus somewhat like "God’s grandchild" (if man is God’s child). As a rule, then, anything that goes against nature inherently goes against God or, in other words, sins.
| Quote #3 [Virgil]: "From these two, art and nature, it is fitting, |
Following the train of the thought from the last few lines, Virgil arrives at what is natural or good for men to do with their lives: to "make their way, to gain their living." In other words, it is good for man to work and to gain his living by the sweat of his brow, the depth of his mind, the creation of his hands. Usurers violate this natural order by growing fat off man’s greed for money instead of winning their bread through honest work. Thus, usury is a sin against nature.