Beware of false prophets, teachers, and brethren, page-131

Sanctified is not JUSTIFIED.
A believer must be justified before they start the process of sanctification.
Can you list the verse/s where Paul teaches a believer can lose their JUSTIFICATION ?
A simple verse answers a simple question ?
eg
Where does Paul teach that a believer is NOT justified by works ?
ans Gal 2:16 for by the works of the law shall no flesh be justified

After WW2 when innocent ill informed soldiers died for the Edomite cause, a study was done on what was safe to eat for soldiers stranded at sea (starving)

They weren't sure what was safe.

After $1m was spent, they came back and basically said, if it has scales and fins it's safe to eat.

All they had to do was open Lev/Deu and the government would have saved the tax payer $1m