A mikvah is a ritual bath in Judaism used for spiritual purification. It is typically filled with natural water, such as rainwater or spring water, and is used by individuals to achieve a state of ritual cleanliness. The practice is significant in various contexts, including before certain religious observances and after menstruation or childbirth. The mikvah is an essential part of Jewish life and tradition, symbolizing renewal and spiritual cleansing. It is often found in synagogues or community centers, and its use is guided by specific laws and customs outlined in Jewish texts.