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. Invoke God. See if Bonfire becomes magic fire or something. Invoke Jesus, Allah, Jehovah, Buddah or whatever. And if this works constantly. Then there you go. Thats the real god.
Interms of scientific seeing if there truly is a personal god or not. If not then... well there you go
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. Invoke God. See if Bonfire becomes magic fire or something. Invoke Jesus, Allah, Jehovah, Buddah or whatever. And if this works constantly. Then there you go. Thats the real god.
Interms of scientific seeing if there truly is a personal god or not. If not then... well there you go