Which of course is not the case... while the original audience of Matthew was the Jews who needed proof that Jesus is the Messiah, that little part later on about "every tribe, tongue and nation kinda broadens the scope of that message. :)
We need to militantly and in the strongest possible way do everything to rebuke these blasphemers. As was pointed out, these actions are those of a grievous wolf as mentioned in Acts 20.
Militantly? What Bible do YOU read? I knew that kind of language was in the Koran, but I certainly didn’t think it was in the Holy Scriptures.