Rabbinic authorities are scholars and leaders within the Jewish community who interpret and teach Jewish law and tradition. They often hold titles such as rabbi or dayan and are responsible for guiding their communities in religious practices, ethical behavior, and legal matters. Their interpretations are based on ancient texts, including the Torah and the Talmud. These authorities play a crucial role in preserving Judaism and adapting its teachings to contemporary issues. They may also serve as judges in religious courts, known as batei din, where they resolve disputes and provide rulings on various matters, ensuring that the community adheres to its values and laws.