Jewish legal scholars, known as poskim, are experts in Jewish law or Halakha. They study ancient texts, including the Torah and the Talmud, to interpret and apply religious laws to contemporary issues. Their work helps guide the Jewish community in matters of ethics, rituals, and daily life. These scholars often write responsa, which are formal answers to legal questions posed by individuals or communities. Their interpretations can vary based on different Jewish denominations, such as Orthodox, Conservative, and Reform, reflecting diverse approaches to law and tradition within Judaism.