In Jewish ritual law, a zav (Hebrew: זב; lit. "one who[se body] flows") is a man who has had abnormal seminal discharge from the male sexual organ, and thus entered a state of ritual impurity. A woman who has had similar abnormal discharge from her genitals is known as a zavah. Purification requirements for the zav include counting seven days without seminal discharge, immersion in a spring, and bringing certain korbanot (sacrifices). In the realm of tumah and taharah law, the zav has the ability to create a midras and is prohibited from entering specific areas of the Temple Mount.