Well, let me say that I DO think there are instances of "bad faith," of people putting trust in things that are not worthy of their trust, and persisting in believing things contrary to all evidence. They hold unfalsifiable, unprovable, and unempirical beliefs, usually for some psychological or emotional reason.
The thing is, this is not a religious phenomenon. Or, to speak more precisely, there's nothing at all about "bad faith" that confines it to people who are religious. There are, for example, people whose faith in Socialism, or in "systemic racism," or in the intrinsic goodness of technology transcends in its irrational fervour all possibility of disproof. There is literally nothing you can say to some people to disabuse them of these notions; and even your attempt to do so is taken as confirmation that you are just a hopeless philistine, or Capitalist, or racist -- and thus that the ideology behind these things is even confirmed just by being opposed.
But is that what Christian faith is? No. Biblically, faith always has an object. There is no injunction or even a case anywhere in the Scriptures where faith is just "in faith." So whatever "religion" you might be talking about when you say faith has to be in nothing particular, it clearly ain't a Biblical "religion."
Agreed, you believe something "on faith" because you have vested authority to something other than rationality.
Well, we're not "agreed" on that. That is what I am denying, as a matter of fact. In fact, I am speaking to you rationally right now.
Not so. For the necessity of faith is caused not by the adequacy of the object, but by your own human epistemic limitation. Human beings have to have faith because they are contingent and limited beings. Thus, we cannot avoid investing ourselves in ideas, projects and paradigms that we do not have the total epistemic possession of.Let me explain it this way. If you can convince me of something through rational argumentation and critical inquiry, faith is not required.
You did this when you married your wife, assuming you have one. When you proposed, you did not know she would not learn to hate you, or be unfaithful to you, or even go off with somebody else. You could not possibly have proved to yourself that would not happen -- no matter how fervently you hoped it. But you wanted to marry her. And you thought, believed, hoped, that because of what you already knew about her character and her relationship with you, she would not do that. And you had to make a decision: will you ask her to marry you?
If you had no faith in her, you'd never ask her to marry you. You'd be a fool to do it. But if you had a lot of faith in her, you might just bring yourself to believe that even though you don't actually KNOW she would not shatter you into a million pieces, she is trustworthy. And you asked. You invested yourself in something about which your knowledge was only partial, and which the danger was considerable. But you understood that without that, there was no future for the relationship.
That's faith. And without it, you'd never have been married. And without faith, it is also impossible to know God, too.
Well, I know that's a fairly common -- and convenient -- belief among skeptics who want a quick excuse to dismiss the whole possibility of faith. But I'm afraid that whoever told you this misled you.. It's not. Faith is the belief one has when all the evidence possible is in, and we still have things we don't know for sure, but we have to make a decision and go forward. Which is to say, it's characteristic of all human knowing and believing -- both religious and secular.Faith is belief in absence of evidence.