Zarephath (pronounced ZARRA-fath) is an unincorporated area of Franklin Township in Somerset County, New Jersey, United States. It is the communal home to the Pillar of Fire Church and houses their Christian K-8 school (which closed in June 2009) and college, publishing facilities, farm and radio station WAWZ-FM. It is named after Zarephath, the place in the Bible where the "widow woman" sustained the prophet Elijah. Zarephath is a group of buildings located between the Delaware and Raritan Canal and the Millstone River.