19 And Shallum Ben Kore Ben Evyasaph Ben Korach and his brethren of the bais aviv, the Korechim, were over the work of the avodah, shomrei hasapim laOhel (keepers of the thresholds of the Tent [of Meeting]); and avoteihem, being over the Machaneh Hashem, were shomrim of the entrance.