But the field of the common-land of their cities may not be sold, for it is their perpetual possession.
Leviticus 25:34
Surrounding context
25:33 And if a man purchases a house from the Levites, then the house that was sold in the city of his possession shall be released in the Jubilee; for the houses in the cities of the Levites are their possession among the children of Israel.
25:34 But the field of the common-land of their cities may not be sold, for it is their perpetual possession.
25:35 "If one of your brethren becomes poor, and falls into poverty among you, then you shall help him, like a stranger or a sojourner, that he may live with you.