Leviticus 25:34

34But the fields aof pastureland belonging to their cities may not be sold, for that is their possession forever.

Numbers 35:2-5

2 bCommand the people of Israel to give to the Levites some of the inheritance of their possession as cities for them to dwell in. And you shall give to the Levites pasturelands around the cities. 3The cities shall be theirs to dwell in, and their pasturelands shall be for their cattle and for their livestock and for all their beasts. 4The pasturelands of the cities, which you shall give to the Levites, shall reach from the wall of the city outward a thousand cubits
A  cubit was about 18 inches or 45 centimeters
all around.
5And you shall measure, outside the city, on the east side two thousand cubits, and on the south side two thousand cubits, and on the west side two thousand cubits, and on the north side two thousand cubits, the city being in the middle. This shall belong to them as pastureland for their cities.

1 Chronicles 6:54

54These are their dwelling places according to their dsettlements within their borders: to the sons of Aaron of the eclans of Kohathites, for theirs was the first lot,

1 Chronicles 6:60

60and from the tribe of Benjamin, Gibeon,
Septuagint, Syriac (compare Joshua 21:17); Hebrew lacks  Gibeon
Geba with its pasturelands, Alemeth with its pasturelands, and Anathoth with its pasturelands. All their cities throughout their clans were thirteen.

2 Chronicles 31:15

15 gEden, Miniamin, Jeshua, Shemaiah, Amariah, and Shecaniah were faithfully assisting him in hthe cities of the priests, to distribute the portions to their brothers, old and young alike, by divisions,
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