There will be seen what we receive by faith,
Not demonstrated, but self-evident
In guise of the first truth that man believes.

I made reply: “Madonna, as devoutly
As most I can do I give thanks to Him
Who has removed me from the mortal world.

But tell me what the dusky spots may be
Upon this body, which below on earth
Make people tell that fabulous tale of Cain?”

Somewhat she smiled; and then, “If the opinion
Of mortals be erroneous,” she said,
“Where’er the key of sense doth not unlock,

Certes, the shafts of wonder should not pierce thee
Now, forasmuch as, following the senses,
Thou seest that the reason has short wings.

But tell me what thou think’st of it thyself.”
And I: “What seems to us up here diverse,
Is caused, I think, by bodies rare and dense.”

And she: “Right truly shalt thou see immersed
In error thy belief, if well thou hearest
The argument that I shall make against it.

Lights many the eighth sphere displays to you
Which in their quality and quantity
May noted be of aspects different.

If this were caused by rare and dense alone,
One only virtue would there be in all
Or more or less diffused, or equally.

Virtues diverse must be perforce the fruits
Of formal principles; and these, save one,
Of course would by thy reasoning be destroyed.