Leviticus 27:28 in the World English Bible
“‘Notwithstanding, no devoted thing that a man devotes to the LORD of all that he has, whether of man or animal, or of the field of his possession, shall be sold or redeemed. Everything that is permanently devoted is most holy to the LORD.
Context
27 And if it be of an unclean beast, then he shall redeem it according to thine estimation, and shall add a fifth part of it thereto: or if it be not redeemed, then it shall be sold according to thy estimation.
28 Notwithstanding no devoted thing, that a man shall devote unto the LORD of all that he hath, both of man and beast, and of the field of his possession, shall be sold or redeemed: every devoted thing is most holy unto the LORD.
29 None devoted, which shall be devoted of men, shall be redeemed; but shall surely be put to death.