With regard to man, his immaterial spirit is also free; but it is most at liberty when employed in the contemplation of the Divine mind; it becomes less so when it enters into a body; and is still more restrained when it is imprisoned in a terrestrial habitation, composed of members of clay; and is reduced, in fine, to the most extreme servitude when, by plunging into the pollutions of vice, it totally departs from reason: for the soul no sooner turns her eye from the radiance of supreme truth to dark and base objects, but she is involved in a mist of ignorance, assailed by impure desires; by yielding to which she increases her thraldom, and thus the freedom which she derives from nature becomes in some measure the cause of her slavery. But the eye of Providence, which sees everything from eternity, perceives all this; and that same Providence disposes everything she has predestinated, in the order it deserves. As Homer says of the sun. It sees everything and hears everything.’ ”