It would be the height of absurdity to label ignorance tempered by humility "faith"!
(Institutio III.2.3)

True wisdom consists in two things: Knowledge of God and Knowledge of Self.

Fullness of knowledge always means some understanding of the depths of our ignorance; and than is always conducive to humility and reverence.

For, to my mind, this is a certain principle, that nothing is here treated of but the visible form of the world. He who would learn astronomy, and other recondite arts, let him go elsewhere.
(on commenting the text of Genesis 1:6)

I can't tell if that's funny or really scary.

Genuine ignorance is... profitable because it is likely to be accompanied by humility, curiosity, and open mindedness; whereas ability to repeat catch-phrases, cant terms, familiar propositions, gives the conceit of learning and coats the mind with varnish waterproof to new ideas.