"15 Beware of false prophets, who come to you in sheep's clothing but inwardly are ravenous wolves. 16 You will recognize them by their fruits. Are grapes gathered from thornbushes, or figs from thistles? 17 So, every healthy tree bears good fruit, but the diseased tree bears bad fruit. 18 A healthy tree cannot bear bad fruit, nor can a diseased tree bear good fruit. 19 Every tree that does not bear good fruit is cut down and thrown into the fire. 20 Thus you will recognize them by their fruits."
If he's gone to Rome and become Papist, he's showing his thistles.
Hoss
You explicitly posted:
There is no mind reading required. You actually posted it.
"From not saved to definitely not saved. Not a good transition. Hoss"
("Not Saved" is "Not Saved", and you are not the judge of that for anybody, nor will you ever be!)