Faith is commonly regarded as a virtue. But is it really a good thing? What exactly is faith, anyway? Let’s look as some definitions.
Faith: Complete trust or confidence in something. Believing something without question. Firm belief in something for which there is no proof. Faith can also mean an obligation of loyalty, and if we’re still talking about beliefs, that would mean being devoted to sticking to a particular belief (which goes along with believing something firmly and without question).
“Faith means making a virtue out of not thinking.” —Bill Maher
So then, faith means you decide to believe a particular idea even though there’s no evidence for it, and then you completely refuse to ever question it or consider changing your mind about it, disregarding all evidence to the contrary. Faith means being gullible regarding some ideas, and closed-minded to others. Faith means abandoning reason, willfully ignoring the evidence, breaking the connection between your beliefs and reality.
“There is no virtue in accepting something on faith, since it may very well be false, and it is clearly not virtuous to believe the false.” —Charlotte Schnook
Clearly this is an unbelievably bad way to form your beliefs. Considering what faith actually is, I don’t see how anyone could possibly think it was a good thing. There’s absolutely nothing good or reasonable about it. Having faith is just like having a delusion, except you’re doing it on purpose. If you want to have true beliefs and avoid having false beliefs, having faith is probably the most counterproductive thing you could possibly do.
Unlike reason and evidence, faith provides no way to determine which things you should believe. Any belief can be “justified” by faith just as well as any other. If you have faith in one religion, why not have faith in another religion? Why not believe that you are a six-legged zebra from the planet Japan? Why not accept on faith that you should give me all your money right now?
You can probably think of some reasons not to accept those things, but why do you suddenly think you need to have reasons for what you believe? If I tell you that Ahura Mazda is the real God, or that you are a six-legged zebra from the planet Japan, or that you need to give me all your money, why do you question it? You don’t need a reason to believe; you just need to have faith, right?
“If something can be used as a justification for everything, then it shouldn’t be used as a justification for anything.” —Matt Dillahunty
When the inherent irrationality of faith is pointed out, religious people will sometimes protest that their faith is based on evidence. Well, if you’re trying to base your beliefs on reason and evidence, that’s great. You’re more reasonable than some religious people. But letting evidence shape your beliefs is not what faith is, and it’s not what the Bible tells you to do. The unreasonable way of thinking I described above is exactly the kind of thinking that the Bible encourages, and describes as faith.