faith??

i watched Leap of Faith now. it's a story about a man who trick hometown's people to get money in an unique way; he made them gather for a religious kind of concert and take money from them for him and his troops. i think for someone to heal from whatever disease he/she had, they need to have faith inside them, but i haven't told anyone about this.

My sister was sick 2 years ago and she had to get traditional treatment, which included getting a 'special' water from the healer. I accidentally drank that water and she didn't know about it. When she searched for the bottle, i had to fill it with new water so she won't know. Luckily she got better now.

I wonder about that. Is it about faith or confidence? I think if we have confidence, anything is possible. Faith is also the key in success. Pray to God, if He wills it, you'll be saved from bad things. Amen.