King James Version
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:New International Version
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,Catholic Public Domain Version
An unclean animal which could not be sacrificed to the Lord, if anyone has vowed it, shall be led before the priest