There are over 50* countries where being a Christian, or carrying a Bible, is illegal. I'm just sayin'.
* I am looking for a good source to link to. The particular laws vary, but essentially, it is illegal to be a Christian in these countries. There are also countries where it is technically legal to be a Christian, like Turkey, but you are put under such cultural duress that life is very difficult (humiliation, rejection, etc.) including being killed. Or like China, you can own a Bible but can be arrested for attending an "unapproved" church.