Anonymous wrote:I can be supportive of whatever he needs to do in terms of medical treatment— hell, I even donated to the GoFundMe. But I am not willing to be proselytized to.
Say this. "Hey, Steve. I'm really glad to hear you're feeling optimistic about your life, and I'm happy for you. I wanted to let you know that talking about religion/spirituality makes me uncomfortable, so I'd like to ask that you keep those details out of our communications. Let me know if there's anything else I can do to help you/your family with (medical issue(s) you know about)."
That you would even think about bringing it to HR reveals weakness of character. Him having faith isn't an HR issue; nothing about this hurts you. If you have a problem with it, it's a you issue. Maybe seek counseling to help you understand why you're reacting so strongly to someone else's declaration of faith?