There are three stages or parts. One is the world of the souls (Olam Haneshamot), where the souls of the dead go.
Another is the time of the messiah (Yemot Hamashiach), which for Judaism has not yet started.
The third is the resurrection of the dead (Techiat Hameitim).
Judaism doesn't share the Christian concept of salvation.
Judaism is called Judaism.
They are called "Jews".
The giant Terminator in Terminator Salvation is called The Harvester.
People who practice Judaism are called Jews.
There are no churches in Judaism.
Followers of Judaism are called Jews.
Jews hold that Judaism is a true religion, while making no claim that Judaism is the only path to some kind of salvation. A medieval Talmud commentator summed it up with the dictum that "the righteous of all nations have a place in the world to come."
The people who follow Judaism are called Jews.
A member of Judaism is called a Jew or a Jewish person.
Clergy for Judaism are called rabbis.
People who follow Judaism are called Jews