Leviticus 27:33-34

New International Version

³³ No one may pick out the good from the bad or make any substitution.^(A) If anyone does make a substitution, both the animal and its substitute become holy and cannot be redeemed.^(B)’”

³⁴ These are the commands the Lord gave Moses at Mount Sinai^(C) for the Israelites.^(D)