I've often thought that "real" persecution was limited to some sort of physical harm - beaten, displaced from their home, killed. But Jesus teaches a more broad understanding that includes ridicule.
Mat. 5:10 "Blessed are those who are persecuted for righteousness' sake, for theirs is the kingdom of heaven.
11 "Blessed are you when others revile you and persecute you and utter all kinds of evil against you falsely on my account.
12 Rejoice and be glad, for your reward is great in heaven, for so they persecuted the prophets who were before you.
Mat. 5:10 "Blessed are those who are persecuted for righteousness' sake, for theirs is the kingdom of heaven.
11 "Blessed are you when others revile you and persecute you and utter all kinds of evil against you falsely on my account.
12 Rejoice and be glad, for your reward is great in heaven, for so they persecuted the prophets who were before you.