Hasidim
Hasidim are adherents of Hasidism, a Jewish spiritual revival movement that emerged in the 18th century in the Polish-Lithuanian Commonwealth, in areas that are now parts of Ukraine, Poland, and Belarus. It is traditionally attributed to the Baal Shem Tov (Israel ben Eliezer), who taught that piety, joy, and direct personal experience of God could be cultivated in daily life. Hasidism emphasizes serving God with the heart, sanctifying ordinary acts, and pursuing deveikut, or cleaving to God, through heartfelt prayer, study, and acts of charity. The movement also stresses the immanence of divine presence in the world and the accessibility of holiness to ordinary Jews, not only scholars.
Hasidic life centers on the role of a Rebbe, a Tzaddik who provides spiritual leadership and guidance
Historically, Hasidism spread throughout Central and Eastern Europe and faced opposition from early opponents known as