https://www.ligonier.org/learn/articles/preserved-god
Leaving aside the misguided (though not unexpected) use of a
Winston Churchill quote, the problem with Parsons' argument is that he doesn't
define what saving faith is. And interestingly if you get a half-dozen
Confessional theologians into a room and ask this question, you'll likely end
up with a heated debate and a lack of consensus.