To have faith is to believe in truth believe that truth confers special power on those lucky enough to get a little insight and to know in our hearts that all these things come from God which is why we should never get too cocky about our successes.
After I left the convent for 15 years I was worn out with religion I wanted nothing whatever to do with it. I felt disgusted with it. If I saw someone reading a religious book on a train I'd think how awful.