Taharat HaMishpacha is a Jewish practice that focuses on family purity. It involves specific laws and rituals that govern marital relations, particularly during a woman's menstrual cycle. The aim is to maintain spiritual and physical purity within the family unit. This practice includes the observance of Niddah, which refers to the period when a woman is considered ritually impure. After this time, she immerses in a mikvah, a ritual bath, to restore her purity. These customs are rooted in Jewish law and are observed by many Orthodox and Conservative communities.