I like what Perterson has to say but I never thought of him as a spiritual man. This quote by the article's author (not Peterson) is great.
Gnosticism is atheist theology, a way to do religion when the evidence of the sensate world compels a loss of faith. At a more psychological level, it’s what happens when one’s dawning consciousness of a malevolent world order gets projected psychically as alienation from a malevolent God. Don’t tell me, for instance, a bunch of godless leftists screaming at the sky because of President Trump isn’t a religious event.
Because of his understanding of rationalism and psychological emphasis, Jordan Peterson prepares the soul more for Gnostic spirituality.