en_tn_condensed/lev/25/31.md

But the houses of the villages that have no wall

Some villages did not have a wall around them.

They may be redeemed, and they must be returned

This can be stated in active form. Alternate translation: "You may buy back those houses, and those who bought them must return them" (See: rc://en/ta/man/translate/figs-activepassive)

the year of Jubilee

"the year of restoration" or "the year to return land and free slaves"