I know this is just one person. But when I lived in the US my daughter had a black nanny who was a new-born Christian. One time she tried to explain me how in the Bible it says Arabs are evil or something. She didn’t use the term “evil” but her explanation alluded to it. Searching “Arabs bible evil” brings up a lot of articles and verses about the matter, so it isn’t just Black churches that promote this worldview.