PHart's wording is off, which shows just how easy it is to have a false gospel message.
It isn't that a person MUST CONTINUE to believe, as if this were some effort on their part. Faith is first God's gift. Secondly, salvation in all of its phases is secured and irrevocable as per Romans 8:28-39. To believe in vain is not to have truly believed.
That a believer believes until the end is redundant, it is what a true convert does, it is what God does in them and through them, Philippians 1:6 &c. There is not one verse of Scripture that shows any person ever lost salvation. Depart from the faith? Yes. That is not loss of salvation.
PHart makes all this about what a person must do with effort or the person will not make it into heaven. Frankly, his asinine obsession with this effort is disturbing. It is to the point of being mental.
The workers have tricked themselves by misinterpretation into believing their efforts are not works. It's like:
"Concentrate really hard now, today, keep believing! Don't stop! Concentrate! CAREFUL!!!!!!!!! Do you believe now? Right now? In 5 minutes? Tomorrow????? CAREFUL!!! Hey, don't stop believing!!!!! Are you sure you believe????? Did you STOP? Watch out!!!!! Careful!!! Do you believe like RIGHT NOW????? 2018 is coming, better make a RESOLUTION to NOT STOP BELIEVING the WHOLE year!!! 2018 could be the year you STOP believing and then you're going to HELL pal!!! If you wake up tomorrow and don't believe, it is hell for you!!!!"
Not to mention the person also has to do something "really stupid" according to PHart's PHalse gospel.
Just imagine the "freedom" in the above paranoia and misunderstanding of texts such as 1 Corinthians 15:2 to which he has misused to arrive where he is. No thanks, I'll pass on that PHalse gospel.
Yep. PHart; perpetually trying to sift the wheat from the wheat and divide the sheep from the sheep.