^Kohler, Kaufmann; Ludwig Blau (1906). "Gehenna". Jewish Encyclopedia. "The place where children were sacrificed to the god Moloch was originally in the 'valley of the son of Hinnom,' to the south of Jerusalem (Josh. 15:8, passim; II Kings 23:10; Jer. 2:23; 7:31–32; 19:6, 13–14). For this reason the valley was deemed to be accursed, and 'Gehenna' therefore soon became a figurative equivalent for 'hell.'"