Ger toshav
Ger toshav (Hebrew: גר תושב ger "foreigner" or "alien" + toshav "resident", lit. "resident alien) is a term in Judaism for a gentile (non-Jew) living in the Land of Israel who accepts upon him/herself (and observes) the Noahide Laws (the minimum set of imperatives which in Jewish tradition are said to be applicable to non-Jews, consisting of seven out of the 613 commandments in Judaism) and certain other religious and cultural traditions under Jewish law. A ger toshav is therefore commonly deemed a righteous gentile (Hebrew: חסיד אומות העולם chassid umot ha-olam "Pious People of the World").
Definition
A ger toshav is a Gentile who accepts the authority of the Torah and the Rabbis upon himself, but specifically as applied to Gentiles. The term ger toshav may be used in a formal or informal sense.
In the formal sense, a ger toshav is a Gentile who officially accepts the seven Noahide Laws as binding upon himself in the presence of a beth din (Jewish rabbinical court). In the Talmudic discussion regarding the ger toshav, there are two other, differing minority opinions (Avodah Zarah 64b) as to what the ger toshav accepts upon himself:
