The land must not be sold permanently, because it is Mine, and you are but foreigners and residents with Me.
23. The land shall not be sold for ever. Since the reason for this law was peculiar to the children of Abraham, its provisions can hardly be applied to other nations; for so equal a partition of the land was made under Joshua, that the inheritance was distributed amongst the several tribes and families; nay, in order that each man’s possession should be more sacred...
Here is, I. A law concerning the real estates of the Israelites in the land of Canaan, and the transferring of them. 1. No land should be sold for ever from the family to whose lot it fell in the division of the land. And the reason given is, The land is mine, and you are strangers and sojourners with me, Lev 25:23.
Commenting on Leviticus 25:23-38
The land shall not be sold for ever,.... That is, the land of Israel; the meaning is, any part of it, for that the whole might be sold or disposed of at once is not to be supposed, but anyone part of it, which was the property of a single man, or belonged to a family; though it might be sold in case of necessity...