NET

12 The person who pays no attention to the priest currently serving the Lord your God there, or to the judge—that person must die, so that you may purge evil from Israel.

Darby

12 And the man that shall act presumptuously, and not hearken unto the priest that standeth to serve there before Jehovah thy God, or unto the judge, that man shall die; and thou shalt put away evil from Israel.

KJV

12 And the man that will do presumptuously, and will not hearken unto the priest that standeth to minister there before the LORD thy God, or unto the judge, even that man shall die: and thou shalt put away the evil from Israel.