Originally Posted by
DOC
I doubt billions have heard the gospel and rejected it.
2/3rd of the world are something other than christian. the current world population is somewhere around 6.8 billion people. That means 4.5 billion people are in this world are something other than christian.
In order for your "Doubt" to be validated, you would have to assume that less than 22% of those people (1billion or few) had actually heard the gospels.
Given the wide spread nature of missionaries and christian churches throughout the world, such a claim is laughable.