There are some people born blind and deaf. They never see anything and never hear anything, and yet they still can learn that sound and sight exist without personally experiencing "evidence" in the way a seeing and hearing person does.
Someone born without senses would be a mental vegetable.
Religious concepts and imagery follow (subsequent) natural world sensory experience. However, what I think you are suggesting is something exists "beyond the senses". That is the domain of spiritualists.
Me, I'm acutely aware of my susceptibility to deception and delusional thinking. I've resolved that 'best evidence' is the best defense.