The damnable part of PHart's faith belief lies in the fact he thinks;
1) He believed by his own volition contrary to John 1:13 &c;
2) That he must continue by his own volition to believe or he will end up in hell (Well, really, he has stated that one would have to stop believing, and then "screw up" as well to make way to hell finally showing his made up ideology absurd. So it is not only to stop believing, bnut now he's thrown in "screwing up" as well. IOW, you can stop believing and make it into heaven as long as you don't "screw up. That my friends is works-salvation)
3) He isn't understanding faith is the gift of God, and is thus supernatural, not inherent or natural; Ephesians 1:19, Romans 12:3&c.
4) This misunderstanding on his part has made faith mental assent to facts that he can deny later, since he did this himself in the first place;
5) He doesn't really get what a believer truly is, which is the logical conclusion of his ideology.
That said, he has made faith, an inherent striving for mental assent to facts, which if a person does not do incessantly, they lose their soul into hell.
So, let's stop with the twisting and pretense that we are making faith in Christ a damnable heresy. No, no, it is your unbiblical take on faith, PHart, that has done this.