Leviticus 27:11-13

New Revised Standard Version, Anglicised

¹¹ If it concerns any unclean animal that may not be brought as an offering to the Lord, the animal shall be presented before the priest. ¹² The priest shall assess it: whether good or bad, according to the assessment of the priest, so it shall be. ¹³ But if it is to be redeemed, one-fifth must be added to the assessment.