I feel he has no fault. He was just answering the question. If he were to talk in General, then he would not be answering the question now would he?
No, no... You got me wrong.
I'm not blaming anyone...
I'm just suggesting a more general discussion.
Instead of just talking about a specific religion, talk
in general about it.
Simple e.g:
Instead of "Allah / Shiv/ Jesus/... bless you" > God bless you.
That would be more impartial...
That was all I wanted to say...