Faith had nothing to do with it

Well, I think I understand your discrimination here, Bryan. But take this range of definitions as a quick sample:

faith (fāth)
Confident belief in the truth, value, or trustworthiness of a person, idea, or thing.
Belief that does not rest on logical proof or material evidence. See synonyms at belief, trust.
Loyalty to a person or thing; allegiance: keeping faith with one's supporters.
often Faith. Christianity. The theological virtue defined as secure belief in God and a trusting acceptance of God's will.
The body of dogma of a religion: the Muslim faith.
A set of principles or beliefs.
in faith

Indeed; truly.

[Middle English, from Anglo-Norman fed, from Latin fidēs.]

The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2001 by Houghton Mifflin Company. All rights reserved.

The first one sits OK with my understanding of this kind of faith, and seems reasonable given the etymology shared with words like fidelity, don't you think?