It will be like burning coals on their head, is what the Bible teaches.... In other words, if you keep your patience, listen to them, tell your side but respectfully disagree, stand your ground but continue to be nice and not tell them to F-off.... Eventually God believes, you can change them from being jerks, to being just as respectful as you have been over and over and over again. It will make them feel guilty, (the burning coals) for the way they've continued to treat you....
Its a long haul game...but it does work...I've witnessed it myself.