Numbers 35:3-5

Revised Standard Version

³ The cities shall be theirs to dwell in, and their pasture lands shall be for their cattle and for their livestock and for all their beasts. ⁴ The pasture lands of the cities, which you shall give to the Levites, shall reach from the wall of the city outward a thousand cubits all round. ⁵ And you shall measure, outside the city, for the east side two thousand cubits, and for the south side two thousand cubits, and for the west side two thousand cubits, and for the north side two thousand cubits, the city being in the middle; this shall belong to them as pasture land for their cities.