Looking at the quotes cryophil posted, I don't see how they are at all examples of brainwashing. Martin Buber adapted a Hasidic tradition for his book, Or HaGanuz. Theophany can occur very dramatically, with thunderings and angelic declarations, but more often God's light reveals itself through the way people live. I've bolded a portion from p. 39 of a different book of Buber's, the Ten Rungs. Abraham Joshua Heschel called this the immanence of Gods through deeds. It is one of our most direct encounters with Him. Knowing God comes from following his way, growing in love for him and others, leading to a testimony, that is, a witness. THis is what the church articles were talking about.