[CynicalBear]

Read the passage again and you will see your answer.

>>” They do alway err in their heart; and they have not known my ways.”<<

>> Take heed, brethren, lest there be in any of you an evil heart of unbelief,<<

Those that “fall away” “have not known my ways”, and had “an evil heart of unbelief” to begin with. Also ” because of unbelief they were broken off”.

Paul said Believe on the Lord Jesus Christ and you will be saved. Scripture clearly teaches that those you would say “lost their salvation” never had it to begin with because they had ”an evil heart of unbelief”, they ”have not known my ways”, and ”because of unbelief they were broken off”. So your contention that they lost their salvation is in error.

[af_vet_1981]

Read the passage again and you will see that Gentiles who are grafted in through faith will be cut off if they don't continue in his goodness.