The first preacher that ever gets a child is a mother. There's four, five Gospels: Matthew, Mark, Luke, John, and mother. And a mother should be a Spirit filled woman, who can teach her children, and teach them to pray and to know about God, and so forth.
That's the only place that faith can rest. It's the only resting place that faith has, because the Bible said so. Not what the preacher says, not what papa said, but what God said. That's where faith is solid. To the believer, if God said it, that settles it.
There's only one creed in the Bible: that's Christ. See? We only have to know Him, is to know, is to have Life. Outside of that, there is no way to Life, outside of knowing Christ by your personal experience with Him, and not by joining a church, or reciting a creed.