Why should we care what 'Biblical Christianity' is, according to you or anyone else?
Until the time the case has been made for the existence of anything that fits the description of a god, the specifics of that god, and whether the Bible, or any other religious text, accurately depicts said god, is a moot point.
You are putting the cart before the horse.
Until the time the case has been made for the existence of anything that fits the description of a god, the specifics of that god, and whether the Bible, or any other religious text, accurately depicts said god, is a moot point.
You are putting the cart before the horse.
You'd believe if you just opened your heart" is a terrible argument for religion. It's basically saying, "If you bias yourself enough, you can convince yourself that this is true." If religion were true, people wouldn't need faith to believe it -- it would be supported by good evidence.