I've built my career since 2003 in the Christian world, and they'll kick me out if they learn how my beliefs have evolved.
Ha! They already kicked me out once - I was fired from a job back in 2005. (Long story.)
I was able to build my career back up, fighting and clawing, as it were. Now that I've been honestly seeking God and seeking truth, and what I've found has led away from the beliefs I once held, they have reason to kick me out again.
Shhhhh! Don't tell! I actually like my job. And need the income.