Well, how about 'mocking' which is what Jimmy Eat Jazz said was OK?
Mocking can lead to hatred, anger, discrimination, uprising and potential 'danger' as well, no?
It has to be "clear and present" danger.
https://en.m.wikipedia.org/wiki/Clear_and_present_danger
Otherwise nothing would be allowed. Anyone can take any comment to be an invitation to violence. Son of Sam confused his dog's barking for commands to kill people.
Mocking religion is fine. Hurting people's feelings is irrelevant. Under the Constitution that is.