Leviticus 25:30

American Standard Version (ASV):
And if it be not redeemed within the space of a full year, then the house that is in the walled city shall be made sure in perpetuity to him that bought it, throughout his generations: it shall not go out in the jubilee.

King James Version (KJV):
And if it be not redeemed within the space of a full year, then the house that [is] in the walled city shall be established for ever to him that bought it throughout his generations: it shall not go out in the jubile.