You see your problem? ..........
There are very few doctrine and beliefs that it is necessary to be 'right' on.
These include the triunity of God,
the fact that Jesus is both true God and true man, and is returning to take home His own and judge the world,
and that salvation is obtainable through the blood of His cross.
Apart from the above all our differing doctrines and beliefs will be irrelevant.
You see your problem, Valiant ?
Even in this one predominantly protestant Christian site, there are diverse views on those very "doctrines".
I have read a dozen different versions of just
how he "
is returning to take home His own and judge the world".
and page after page debating salvation by '
faith alone', "OSAS" or '
faith plus works' etc etc etc.
And
beyond this site, clearly, there are millions, indeed billions (?) of sincere, educated folk who use the very same 'scripture' but draw very different conclusions.
The Roman Catholics of course but also the Orthodox Churches (refer to
the filioque) and everyone from the Amish to the Lutherans, the Coptics and the Anglicans - before we even start to ponder all the fringe-dwellers like adventists and JWs and Mormons, Bretheren and literally thousands of others. ............
And yes, they do differ about major stuff.
I know, I know.
You think you've nailed it down to a few cut-and-dried basics and that any variation is simply wrong.
I have no doubt you are perfectly sincere in that belief but in reality it is quite arrogant.
Milions of others, with equal sincerity and just as many smarts believe quite differently.
Therefore, the message simply
cannot be all that clear-cut.
Pity.