In Judaism, "chosenness" is the belief that the Jews, via descent from the ancient Israelites, are the chosen people, i.e. chosen to be in a covenant with God. The idea of the Israelites being chosen by God is found most directly in the Book of Deuteronomy as the verb bahar (), and is alluded to elsewhere in the Hebrew Bible using other terms such as "holy people". Much is written about these topics in rabbinic literature. The three largest Jewish denominations— Orthodox Judaism, Conservative Judaism and Reform Judaism—maintain the belief that the Jews have been chosen by God for a purpose. Sometimes this choice is seen as charging the Jewish people with a specific mission — to be a light unto the nations, and to exemplify the covenant with God as described in the Torah.