The best thing I think theists could do, is to pray to their gods for the things to say to atheists that would convince us of said gods existence.
I am sure, any god worth that title, would be able to tell their followers what to say that would convince us.
And since he is a god, he would be able to do that.
I am sure, any god worth that title, would be able to tell their followers what to say that would convince us.
And since he is a god, he would be able to do that.
You'd believe if you just opened your heart" is a terrible argument for religion. It's basically saying, "If you bias yourself enough, you can convince yourself that this is true." If religion were true, people wouldn't need faith to believe it -- it would be supported by good evidence.