When a leader sins unintentionally and does what is prohibited by any of the commandments of the LORD his God, he incurs guilt.
KJV
When a ruler hath sinned, and done [somewhat] through ignorance [against] any of the commandments of the LORD his God [concerning things] which should not be done, and is guilty;
ASV
When a ruler sinneth, and doeth unwittingly any one of all the things which Jehovah his God hath commanded not to be done, and is guilty;