1 Chronicles 26:17-19

Young's Literal Translation

¹⁷ to the east the Levites [are] six; to the north daily four, to the south daily four, and to the gatherings two by two,

¹⁸ at Parbar, to the west, [are] four at the highway, two at Parbar.

¹⁹ These are the courses of the gatekeepers, of the sons of the Korhite, and of the sons of Merari.