Leviticus 27:9-11

Complete Jewish Bible

⁹ “‘If the vow is for the value of an animal of the kind used when people bring an offering to Adonai, all that a person gives of such animals to Adonai will be holy. ¹⁰ He is not to exchange or replace it by substituting a good animal for a bad one or vice versa; if he does make such a substitution, both the original animal and the one replacing it will be holy. ¹¹ If the animal is an unclean one, such as may not be used in an offering to Adonai, he must set it before the cohen;