"This act of choice which the term heresy originally meant leads us back to the problem that orthodoxy was invented to solve: How can we tell truth from lies? What is genuine, and thus connects us with one another and with reality, and what is shallow, self-serving, or evil? Anyone who has seen foolishness, sentimentality, delusion, and murderous rage disguised as God's truth knows that there is no easy answer to the problem that the ancients called discernment of spirits. Orthodoxy tends to distrust our capacity to make such discriminations and insists on making them for us. Given the notorious human capacity for self-deception, we can, to an extent, thank the church for this. Many of us, wishing to be spared hard work, gladly accept what tradition teaches.
"But the fact that we have no simple answer does not mean that we can evade the question. We have also seen the hazards even terrible harm that sometimes result from unquestioning acceptance of religious authority. Most of us, sooner or later, find that, at critical points in our lives, we must strike out on our own to make a path where none exists. What I have come to love in the wealth and diversity of our religious traditions and the communities that sustain them is that they offer the testimony of innumerable people to spiritual discovery. Thus they encourage those who endeavor, in Jesus' words, to 'seek and you shall find.' "