1 Chronicles 26:17
Each guard corresponding to each guard, on the east six descendants of Levi were assigned for each day, on the north four for each day, on the south four for each day (as well as two pairs of guards assigned to the storehouse),
1 Chronicles 9:24
The guardians were stationed on four sides east, west, north, and south.
2 Chronicles 8:14
Following proscriptions laid down by his father David, Solomon appointed divisions of priests for their service as well as descendants of Levi for duties of praise and ministry before the priests consistent with the daily rules. Furthermore, because David, the man of God, had commanded it, Solomon also appointed gatekeepers to serve by divisions at every gate of the Temple.