Yes, I deny the possibility. Some reasons, in no particular order:
1) Obviously it didn't happen. It is not empirically supported that it could have happened.
That is a
post hoc ergo propter hoc argument, and as such it is utterly fallacious. I am surprised to read more than one poster here making that argument. It should be erased from our repertoire. That something did happen is not proof prior events are causal.
2) God intends for things to go precisely as they do, and that, for his own reasons. There is no B team. (—And other such expressions and implications of the axiom: God causes all things.) Of course, I realize that from your POV this will be circular reasoning to use this to show why it could have gone no differently for Cain. I only include it here because it is an axiom, for me, and not as an attempt to prove it to you.
No one knows what God intends unless and except where He explicitly discloses His intent. Nowhere does scripture state God intended Cain to kill Abel. Assuming that position based on a a post hoc argument is fallacious.
3) This is like point #2 but by way of example from Calvinistic doctrine, as I understand it to go (Remember that I have never studied Calvinism formally): The self-determinist claims the Calvinist posits automatic results, and therefore, to be consistent, the Calvinist may as well not care to obey, not struggle against sin, because "que sera, sera". But no, the Calvinist is not claiming anything is automatic, but only SURE, (and I add to that, "Whether good or bad on our part, so that God's purposes stand, God does as he will, and that is good.") So, with Cain. The story and the event is rich with God's purposes, with seemingly innumerable immediate and long-term effects. We have no reason, to my knowledge, anyway, why God would have things go any differently, long term (and therefore, short term, to achieve the long term results.) What God purposes is sure to happen.
LOL. we have no reason or knowledge why God has things go the way they go on any occasion, unless He has explained it. Why does He have you posting in this thread? That every action serves God's purpose is not in dispute. That God intends every action to serve His purpose is in dispute. That God forces Cain's action (or your or my actions) upon him is in dispute.
5) The simple logic of causation: God is First Cause. There is no other uncaused causer. Thus all things subsequently are effects caused immediately or by secondary causes (means) as a result of first cause. Every cause but first cause is an effect of first cause, down to the word, "EVERY". Every effect, (as far as I can tell), is sooner or later also a cause.
Cain was caused to exist, and to cause everything he caused.
Buy you have agreed humans can add causality and I believe you agreed God has added causes other than the first cause. Your "logic" is not very logical. That humans could not think, will, or act if they did not exist (the first cause) is not in dispute. That is NOT meticulous determination. You've conflated general causality with meticulous causality and have been arguing a straw man conflation for about a dozen posts now.
God caused Cain's existence. Because of that existence, everything Cain did happened solely because God caused that existence. That is NOT the same thing as saying God caused Cain to kill Abel. That is NOT the same as saying Cain could not possibly have done anything other than kill his brother, and post hoc arguments are just as fallacious, absent in logic and reason, as the conflation of general causality with meticulous causality.
It is not very Calvinist for any of you to be making that argument. Calvinist would have attributed Cain's action to sin and the nature of sinful flesh, not God. Calvin would have said Cain's actions still served God's purpose. Calvin did not hold the two to be mutually exclusive of one another. Some, like Pink, would disagree. Others, like Sproul would agree.
6) God knew when he created, every effect. Yet he created anyway.
Horse before the cart. What God created He created the way He created it because it all served His purpose. His creation is not a contingency, it is not an "anyway."
I have no recourse but to believe he intended, then, that every effect be caused.
No, you have other recourses, but they are not being given due consideration, and the logic of what is believed is very faulty in many ways.
Yes, he is. That is not a point in dispute and repeating it does not change any of the facts in evidence. Cain is also a cause.
God had not other plan in mind for Cain, as far as I can tell.
Prove it. Do so without appealing to post hoc or false cause fallacies.
— Options from among which Cain must choose? Certainly! — Possibilities from among which Cain has the determining vote? Not at all.
Then you have, as I stated previously, run into the classic dilemma of Cain's responsibility, culpability, and accountability, and you're still conflating general causality (his existence) with meticulous causality (every decision made after his existence, and assuming only one line and no possibilities are possible because a post hoc argument is believed rational when it is not.
And not considering other possibilities
.
Which means this thread itself has run into the classic dilemma because if your argument is correct then you cannot post anything different than you have and your next words have already been determined by God, you do not have any choice in the matter, no possible alternative exists
, and if the post contains sinful words it was God who caused you to sin because His creating you determined every single word you will ever post.
You sure you want to stick with that position?