I mean in context that you use your will and might. And it will not work on other intentions or names. So you have to truly believe in that one religious path when offerings are made and waiting to see that sign to bonfire. Which if it works constantly then its true.
But if lightning strikes...
I assume mainstream religions has this belief? That God answers their prayers. He can make tides seize and such with his power and might
So here is an idea, i dont think this is technically testing him either. But if scientific reasons works here
Get a bon fire, sacrifice food or something...