When the Chassidic movement began to blossom at the turn of the 19th century, many Torah scholars feared it would become nothing more than a populist movement that, in order to attract adherents, might be lax in demanding rigid observance of halachah. The movement had begun not long after the Shabbetai Tzvi (false messiah) debacle, and many people were also afraid that the Chassidic emphasis on Kabbalah might lead to similar defections. However, in the coming years, as Chassidus proved itself faithful to halachah, the differences between the two groups took on the flavor of feuding for the sake of feuding, and people who enjoyed fighting found a banner under which to do battle. For the most part, this did not last long, and eventually both groups learned to live with each other’s unique mannerisms and customs.