Leviticus 27:9-11

Young's Literal Translation

⁹ `And if [it is] a beast of which they bring near an offering to Jehovah, all that [one] giveth of it to Jehovah is holy;

¹⁰ he doth not change it nor exchange it, a good for a bad, or a bad for a good; and if he really change beast for beast, -- then it hath been -- it and its exchange is holy.

¹¹ `And if [it is] any unclean beast of which they do not bring near an offering to Jehovah, then he hath presented the beast before the priest,