That is a form of persecution, and here's what Jesus had to say about it: "Blessed are you when they revile and persecute you, and say all kinds of evil against you falsely for my sake.
Jesu a gete va va nga ti lava ku va valondeteli vakwe a txi khene: "Mi katekile, ngako va txi mi ruketela ni ku mi xanisa, ni ku mi hembela, ve mi lumbeta makuhu ngu mhaka yangu.