the only futile and completely useless debate you can have with an atheist is one regarding the existence of God , but concerning issues of religion i have found that many atheists have come from an extensive background in religion and many know a lot about the Bible . yet they are obviously going to refute your claims , or they might agree , but thats what a debate involves is disagreement . but most are not ill informed with Bible topics and would be interested in debating them i think .
Imagine there's no heaven It's easy if you try No hell below us Above us only sky Imagine all the people Living for today 
Imagine there's no countries It isn't hard to do Nothing to kill or die for And no religion too Imagine all the people Living life in peace You may say I'm a dreamer But I'm not the only one I hope someday you will join us And the world will be as one - John Lennon
The easy confidence with which I know another man's religion is folly teaches me to suspect that my own is also - Mark Twain
Imagine there's no countries It isn't hard to do Nothing to kill or die for And no religion too Imagine all the people Living life in peace You may say I'm a dreamer But I'm not the only one I hope someday you will join us And the world will be as one - John LennonThe easy confidence with which I know another man's religion is folly teaches me to suspect that my own is also - Mark Twain
