In different pow'rs resolves itself; e'en so
The intellectual efficacy unfolds
Its goodness multiplied throughout the stars;
On its own unity revolving still.
Different virtue compact different
Makes with the precious body it enlivens,
With which it knits, as life in you is knit.
From its original nature full of joy,
The virtue mingled through the body shines,
As joy through pupil of the living eye.
From hence proceeds, that which from light to light
Seems different, and not from dense or rare.
This is the formal cause, that generates
Proportion'd to its power, the dusk or clear."




CANTO III

That sun, which erst with love my bosom warm'd
Had of fair truth unveil'd the sweet aspect,
By proof of right, and of the false reproof;
And I, to own myself convinc'd and free
Of doubt, as much as needed, rais'd my head
Erect for speech. But soon a sight appear'd,
Which, so intent to mark it, held me fix'd,
That of confession I no longer thought.

As through translucent and smooth glass, or wave