Why do you have to fear something from a religion?
If you say that I have to test the Bible to see if it is true, then the same goes for every other Holy Book. Or even for any other religion.
You are comparing Christianity to other religions. Why don't you try them instead, to see what they are really about? Because you don't know what they are realluy about untill you tried them.
Claiming that the other religions must be false because it says so in the Bible is just plain ridiculous.