What is faith? Many say the substance of things hoped for, a belief system, or some other terminology, but faith is more than just believing. It is a spiritual system set up by God that allows mankind to reach into the resources of heaven and access what is needed.
Being a spiritual tool it is governed by spiritual laws. It has actually be set up for a purpose and has specific uses. How do you see faith?
This link will lead you to an interesting 5 minute video talking about our shield of faith and how it was designed to work:
http://www.lightsource.com/ministry/refuel-with-rick/