Leviticus 27:21; Leviticus 27:28

21 But the field, when it is released in the jubilee, shall be a holy gift to the LORD, like a field that has been devoted. The priest shall be in possession of it.

28 "But no devoted thing that a man devotes to the LORD, of anything that he has, whether man or beast, or of his inherited field, shall be sold or redeemed; every devoted thing is most holy to the LORD.