Leviticus 27

Leviticus 27:16

And if a man shall sanctify to the LORD some part of a field of his possessions, then thy estimations shall be according to the seed thereof: an homer of barley seed shall be valued at fifty shekels of silver.

And if a man will consecrate unto the Lord some part of that field, which by inheritance is descended to him, and would redeem it; it shall be valued according to the proportion of that seed, which is fit and sufficient to be sown in that parcel: every ten bushels of barley seed shall be rated at fifty shekels of silver.

Leviticus 27:29

None devoted, which shall be devoted of men, shall be redeemed.

No creature, which, under a solemn vow or curse, shall be devoted to destruction, shall be redeemed by any price whatsoever, whether it be man or beast; but shall undergo that death, to which it was solemnly devoted.