Piece of Advice: When traveling to a moslem country, be sure you’re carrying a Diplomatic Passport.
Those aren’t exactly an option for most of us when applying. But I do agree if it was possible to get one it would be handy to have. Other than carrying a carefully concealed annotated Bible (the kind Catholic priests use) through the KSA to an Indian Catholic friend in the UAE I always just tried to be very circumspect.
Is that one of the “neck&blade” proof passports?