From my understanding of evangelical/Protestant and Catholic theology, a person in this hypothetical scenario who receives the Mark of the Beast from a vaccine unknowingly would not be damned because of it.

That would imply some sort of salvation scheme where specialized knowledge factors, which would make Christian faith a form of Gnosticism.

So I think Christians do not need to worry about the vaccine from this angle.

Just my two cents

From my understanding of evangelical/Protestant and Catholic theology, a person in this scenario who receives the Mark of the Beast from a vaccine unknowingly would not be damned because of it.

That would imply some sort of salvation scheme where specialized knowledge factors, which would make Christian faith a form of Gnosticism.

So I think Christians do not need to worry about the vaccine from this angle.

Just my two cents