You assume incorrectly. I wrote specifically "parents will withhold competent medical care in place of prayer".I assume you're talking about the kind of faith healing where someone puts their hands on someone and supposedly cures them of diseases or injuries. That's not faith healing because the afflicted person is actually putting their faith in the person putting their hands on them. I don't believe in that either. Feel better now?The problem, of course, is that attitudes such as yours causes children to die from preventable disease because parents will withhold competent medical care in place of prayer.If he made it that obvious, there would be no need for faith, which is what He is looking for in us. If you had any faith, you might get a glimpse of God's power but I don't think your arrogance would allow it. Too bad for you. You're your own worst enemy.
Fortunately, these cases generally wind up in court with the parents being held accountable.