Leviticus 27:20 in the King James Version
And if he will not redeem the field, or if he have sold the field to another man, it shall not be redeemed any more.
Context
19 If he who dedicated the field will indeed redeem it, then he shall add the fifth part of the money of your valuation to it, and it shall remain his.
20 If he will not redeem the field, or if he has sold the field to another man, it shall not be redeemed any more;
21 but the field, when it goes out in the Jubilee, shall be holy to the LORD, as a devoted field. It shall be owned by the priests.