Indeed, many of his early works focus on Christianity, and the mystics have always had the most direct connections with the divine.

He published “Behold the Spirit” while he was an Episcopal priest at the age of 32, so all of this was very top of mind for him. https://image.nostr.build/ccf1eb97acbbf60eab341b9b666aeb9f0bcdb19d3bc7209e534a8d9a155f9a94.jpg