A will is the ability to make choices and decisions. Might be limited in what we can choose. Fr’instance when I’m at In-N-Out Burger, I can either order a hamburger or cheeseburger; I can’t order a tuna sandwich. But the fact I have a choice, any choice, even a really small one, means I get to exercise my will. If they give me no choices—i.e. they’re out of cheese—I still have the choice to get a burger, or not.
Yeah, various people are gonna argue a limited free will isn’t truly free. Which reminds me so much of little kids who throw tantrums ’cause they don’t like any of their options. “But I don’t want cherry or pistachio ice cream! I want chocolate. If I can’t have chocolate I’ll have nothing!” And as the patient parent will usually respond, “Well, that’s your choice.” Limited choices are still choices. Even if you’re not given any options whatsoever, you still get to choose how you’re gonna accept that fact: Cheerfully, or bitterly.
Now if you wanna talk someone whose free will is pretty much unlimited, let’s talk God.
God’s almighty. He can do whatever he wishes. Including stuff we’d consider impossible: If he wants to change the direction of time, and move it backward instead of forward, he can do that. (Has done that. Is 38.8) I really don’t have the power to enforce my will, most of the time. It’d be handy if I could manipulate time like that. Whereas God has infinite power to enforce his will: If he wants to do it, he can.
So why’d I say his will is “pretty much” unlimited? ’Cause there are certain things God won’t do. Being almighty, he can. Being God, he won’t.
Like sin. It goes entirely against God’s character, which he’s never gonna violate, so he’s never gonna sin. He’s okay with bending “natural laws” whenever he wishes, but he’s not when it comes to certain moral principles. He’s willing to forgive sin, but not willing to no longer call it sin, and pretend it’s not a problem. He’s willing to change his mind, but not willing to renege on his promises. He’s willing to accept and save anyone, but not willing to force people to love him.
Now there are various Christians who confound being almighty with being God: Their definition of “God” is based on power, not character. Ability, not love. They figure since God has infinite, unlimited power, he has to be able to exert it… and if he can’t, it means whatever’s limiting him, not God himself, becomes almighty. If God will never break a principle, it means the principle is functionally God instead of the LORD.
Kind of a bogus idea. Who decided God would never break certain principles? God did. He put his own limitations upon himself. There are no external forces controlling him; he’s entirely self-controlled. (It’s why self-control is a fruit of the Spirit—these character traits are God’s character traits.) If God’s obligated to do anything, it’s only because he obligated himself to do it. Ain’t no strings on him.
Not that various immature Christians don’t think we’ve found strings we can tug on. Christians regularly claim they discovered one of God’s promises which applies to them, and they’re trying to hold him to it. “Lord, you promised no weapon formed against me shall prosper. Is 54.17 So I hold you to that.” Okay, first of all that statement was made to Jerusalem, not any generic Christian who wants God to magically make ’em bulletproof. Second it’s a statement about Jerusalem’s future: God said he’d rebuild it with precious stones and a God-fearing government, and under these conditions he’s gonna defend it. These conditions haven’t yet been met, which is why the present-day nation of Israel sometimes gets bombed. As for Christians, we’ve been promised persecution, Mt 10.21-22 and God is in no way obligated to fulfill out-of-context prophecies just because we really wish he would.
I’ve noticed the same Christians who doubt we humans have free will, are of two minds about God’s free will. Either they figure God has no free will either—he’s limited himself so much, he can’t move any further than we, which is why there’s so much evil in the world; he’s powerless to prevent it. Or they figure God has unfettered, unlimited free will… and because he could easily stop evil, all the evil in the world must exist ’cause God wants it there. (If not put it there.)
Both ideas are horribly wrong. But then again these folks are wrong about human free will too. So at least they’re consistently wrong.