Vinaya is a set of rules and guidelines that govern the conduct of monks and nuns in the Buddhist tradition. It is part of the larger Tripitaka, or Pali Canon, which is the sacred scripture of Theravada Buddhism. The Vinaya outlines ethical behavior, community living, and the proper way to interact with laypeople. The Vinaya is essential for maintaining discipline within the monastic community, known as the Sangha. It includes various precepts, such as rules about modesty, meditation, and the handling of material possessions. By following these guidelines, monks and nuns aim to cultivate mindfulness and spiritual growth.