Kosher laws refer to a set of dietary regulations in Judaism that dictate what foods are permissible and how they must be prepared. These laws are derived from the Torah, specifically from the books of Leviticus and Deuteronomy, and they establish guidelines on which animals can be eaten, how they should be slaughtered, and the prohibition of mixing certain food types, like meat and dairy. Observance of these laws is a significant aspect of Jewish identity and practice, reflecting a commitment to religious tradition and spiritual discipline.