You're no longer SAVED and SECURE in Christ
You're kept by your own power
You must REPENT after you believe (or are allegedly 'saved') and yet you can be damned. So you're saved but ultimately you might not be?
Now the power of God is not enough to keep us saved according to these preachers. So basically THEM THAT BELIEVE and THEM THAT BELIEVE NOT are not necessarily separate but may end up in the same hell together. We really are screwed now! There's no hope folks! Might as well eat, drink, and be merry...