Is seeing believing?

Seeing is how one views an something, through the use of the naked eye only- This does not necessarily mean that what you are viewing is what is actually really there, as there are several cases where our eyes can deceive us-

For example, when you look at a long road on a hot day majority of the time one tends to see water on the road, when, it is not actually there, when one views a basic optical illusion, it can appear to be moving, when it actually isn't or deformed from it's and there are also cases where people can't see things, but, believe them- Such as god.

A quote from Star Wars Episode IV: A New Hope, reminds me of this case scenario- 'Your eyes can deceive you, don't trust them' Obi-Wan Kenobi.

All in all, you don't necessarily have to see some thing in order to believe it nor do you have to believe something in order to see it.