Are you saying that we believe that those, like yourself, who disagree about Christ's atonement aren't saved? Am I understanding that correctly, because I don't think anyone here has said that.
Do you believe that some of his elect might die while still in that error, or do you believe he will effectually bring them to correct understanding?
think that this involves the "what/how" of salavation itself...
IF we stick to strictly the "Gospel" message here...
ANY who preach that man is a sinner, unable to save himself, must place personal faith in the Cross of Christ, receive Him as your saviour...
that would fall under "what" saves anyone... Death of Jesus paying the sin debt we owe to God , a penal; substitute rendering to God what is now owed Him...
the "how" would be the actual method used by God, calvinism or Arminian view of salvation...
MOST people that turn to God were not really debeating the finer points of it being TULIP/Cal?Arm etc
Just repented believed received Jesus as their Lord and Saviour...
After that salvation process, then we went into trying to discover what the Lord had in His Bible concerning the "how" of the Christian faith....
I tend to see it this way...
both Cals/Arms preach Christ crucified, resurrection, place faith in Him and be saved...
Differ on the "How saved" not "what saves"
Think Calvinism, at least the TULIP aspect is better at the "how" part than Arminism, but that would NOT mean ONLY those who epouse Cal theology actually get saved!
As one who takes moderate Cal viewpoint, what saves all of us is the Cross Of Christ, and His resurrection validating that event...
So ALL arms are saved by same "how/what" we cals are, by the election and grace of God, just not "seeing" that as one he did it!