We all agree that how one gets from ‘unbeliever’ to ‘believer’ is a critical question. But the question of precisely what one must believe…that can go really bad places if you get too tight-fisted about it. There are serious problems with demanding a single proposition that accounts for every person’s journey from the one category to the other.
1. It simply is not a question the Bible ever poses or answers.
2. No proposed “saving proposition” accounts for all the recorded conversions in Scripture — a fact which should register WAY more prominently in the content of saving faith (COSF) debates than it does. Read the latter chapters of Gordon Clark, Faith and Saving Faith for a good treatment of this.
3. The COSF question makes a significant category error. It assumes that getting the proposition right is what matters, and that’s incorrect. A proposition was not nailed to the cross for your sins; you’re not saved by faith in a proposition, you’re saved by a Person in whom you trust. The Bible–Jesus Himself, in fact–uses multiple propositions to elicit and support that faith. The proposition is a window, and it’s true enough that not every window points out at Jesus. But if the conversion accounts of Scripture itself are to be believed, there are many windows that do. The point is not to get the exact right window, as if there were only one; the point is to be looking through the window at Jesus.
Full Contact Christianity 
I know I always say it but how freeing and how true Bro. Tim. Thank you and most of all thank You Jesus!
Word.