Christians are Jewish spiritually, page-24

The Bible makes it clear, to expect this, so can we say the actual Bible is the cause of this division?
I say no or most times not and often it's mans own choosing (unwillingly maybe) because they don't rely on the Bible as a whole and look for answers based on a preconceived mindset and limited verses. In other words or effectively, what has been instilled in them by others.