1 Chronicles 26:17

Eastward were six Levites, northward four a day, southward four a day, and for the store-house two and two.

1 Chronicles 9:24

On the four sides were the porters, toward the east, west, north, and south.

2 Chronicles 8:14

And he appointed, according to the ordinance of David his father, the courses of the priests to their service, and the Levites to their offices, to praise, and to minister before the priests, as the duty of every day required; the doorkeepers also by their courses at every gate: for so had David the man of God commanded.

Treasury of Scripture Knowledge

Summary

Eastward were six Levites, northward four a day, southward four a day, and toward Asuppim two and two.

Bible References

Eastward

1 Chronicles 9:24
On the four sides were the porters, toward the east, west, north, and south.
2 Chronicles 8:14
And he appointed, according to the ordinance of David his father, the courses of the priests to their service, and the Levites to their offices, to praise, and to minister before the priests, as the duty of every day required; the doorkeepers also by their courses at every gate: for so had David the man of God commanded.

Asuppim

1 Chronicles 26:15
To Obed-edom southward; and to his sons the store-house.

American Standard Version Public Domain