You can't prove god does not exist
When having a conversation with a religious person, you may often here the argument, "You can't prove god does not exist," and they are right. You also cannot prove that unicorns, leprechauns, hobbits, little green men from mars, or any super natural beings don't exist either. That does not mean it makes sense to believe in them.
A simple answer to this argument is "Does it makes sense to believe in something just because you can't prove it false?" If so then we should believe in anything super natural. Sadly, this is the position some people take.
A more logical position is to examine the evidence and make a decision based on reasoning. Unfortunately, a lot of people are taught to believe a religion from a very young age and believe regardless of what makes sense. They grow up in an environment where not believing is just not even an option that occurs to them.
If you believe a religion, try applying the logic and reasoning you use in everyday life, and apply that to your religion. Does it make since that a man died and came back to life, does it makes sense that a desert nomad had some direct connection to a magic man in the sky. Or does it make more sense that these stories are manmade?
Actions are more important than belief