If I was you, I'd lay off the religion thing and just reflect on his self-absorbed jerkiness. That can be universal across the religious spectrum.
I understand, though I mentioned his statement today not so much for the religious angle but because it displayed Julian's arrogance. Could have been the same thing if he had tried to instruct a cardiologist on the nature of Mr. Whittington's injury. Still, I will take your suggestion into account.