The Valley of Hinnom, Gehinnom or Gehenna, also known as Wadi el-Rababa, is a historic valley surrounding Jerusalem from the west and southwest that has acquired various theological connotations, including as a place of divine punishment, in Jewish eschatology.

Jewish eschatology is the area of Jewish theology concerned with events that will happen in the end of days and related concepts. This includes the ingathering of the exiled diaspora, the coming of the Jewish Messiah, the afterlife, and the resurrection of the dead. In Judaism, the end times are usually called the "end of days", a phrase that appears several times in the Tanakh.