"Now faith is being sure of what we hope for and certain of what we do not see." (Hebrews)
Webster's New World College Dictionary defines faith as "unquestioning belief that does not require proof or evidence."
In other words, not visible, not tangible, no instrinsic evidence, just a virtue of hope or wishful thinking, that God will one day deliver on a promise.
-Bulletproof and Waterproof don't mean Idiotproof.
