So how does this "faith in the Lord" thing actually work? How do you know when God is moving you to do something?
I've had some questions for a while, but Kasich's campaign suspension speech brought them back to the front of my mind. He said: "I have always said that the Lord has a purpose for me as he has for everyone, and as I suspend my campaign today, I have renewed faith, deeper faith, that the Lord will show me the way forward, and fulfill the purpose of my life." How serious is he, do you think? I mean, is that basically just saying "it sucks, but facts are facts and I'm not going to win" dressed up in Christian-speak to show his tribal affiliation? Or is he actually saying that he really believes his faith has been strengthened? And if so, why does he feel it necessary to talk about his faith when he's suspending his campaign? I'd think the two were separate topics. You don't see people explaining their decision to suspend a political campaign in relation to their Game of Thrones fandom after all.
In broader terms, when Christians say that they "were moved by the Lord to X" do they actually, seriously, really, attribute their feelings to God, or is that just the churchy way of saying "I decided to X"? How do you tell the difference between just deciding to do something, and being moved by the Lord to do something, or can you?
And what happens when God was wrong, like Ted Cruz just experienced? Cruz said that God told him to run for President. So did Ben Carson. So did JEB! Clearly only one person can be the Republican nominee. So is God just confused about how many people get to be president? Is he pranking some of them? Or did Cruz, Carson, and JEB! all mistake their own feelings on the matter for God telling them to do something? Which brings me back to how a Christian can tell the difference between wanting to do something and God moving them to do something.
Can you only tell the difference in retrospect? Like if you feel the urge to run for President you just say you thought it was God telling you, but if you lose then (and only then) do you know that you were wrong and it wasn't God telling you but just you wanting to? Or is there some other way?
Several decades ago a group of people in Texas thought God had told them to take off all their clothes, pack nearly a dozen of themselves into a car, and drive to Arkansas. I'd guess that most people here would say that those people were deluded and that God hadn't actually told them to do that. But they had faith, and they thought so. What makes them wrong? In the Bible God tells people to do weird stuff on a regular basis (look at Abraham for just one such example), so it isn't as if you can just think "wait, no, this is silly" and realize that God wouldn't order you do to it.
I realize some of this sounds a bit snarky, but it's all very alien to me and seems more than a bit weird, and I'm not trying to be snarky. I'm actually looking for answers, not just trying to be an ass.