There can never be natural evidence for the supernatural.
If something is a cause of natural events, it becomes part of the natural world, and can be studied. A God that interacts with the natural world must have a natural aspect. Only that natural aspect can be investigated.
If something is a cause of natural events, it becomes part of the natural world, and can be studied. A God that interacts with the natural world must have a natural aspect. Only that natural aspect can be investigated.