Leviticus 27:11

If what he vowed is a ceremonially unclean animal--one that is not acceptable as an offering to the LORD--the animal must be presented to the priest,

(New International Version)

'If, however, it is any unclean animal of the kind which men do not present as an offering to the LORD, then he shall place the animal before the priest.

(New American Standard Bible)

And if it be any unclean beast, of which they do not offer a sacrifice unto the LORD, then he shall present the beast before the priest:

(King James Version)