In Judaism, "shiva" refers to the week-long mourning period for first-degree relatives, during which the immediate family of the deceased observes a formalized mourning period of seven days. This ritual, known as "sitting shiva," is intended to help mourners through the initial days of intense grief and disorientation. The period of shiva allows mourners to express their sorrow, discuss the loss of a loved one, and slowly reenter society. It is a time when family and friends come to comfort the mourners, and it is customary to observe shiva in the home of the deceased. The rituals of shiva include sitting on low stools or boxes while receiving condolence calls, covering mirrors, removing shoes, and reciting specific prayers. Shiva begins immediately after the burial and concludes a short time after the morning service on the seventh day. The practice of shiva dates back to biblical times and is a formalized way for individuals to confront and overcome grief).