Gehinnom

According to Judaism, wicked souls are purified in Gehinnom, which lasts no longer than a year, before going on to Gan Eden (Paradise).

The Jewish term "Gehinnom" is often translated as "Hell," but one only stays there for a year at most.

The Islamic word for heaven, Jannah, is derived from the Jewish term Gan Eden, and the word for hell, Jahannam, is derived from the Jewish term Gehinnom.