NET

13 “‘If the whole congregation of Israel strays unintentionally and the matter is not noticed by the assembly, and they violate one of the Lord’s commandments, which must not be violated, so they become guilty,

Darby

13 And if the whole assembly of Israel sin inadvertently, and the thing be hid from the eyes of the congregation, and they do [somewhat against] any of all the commandments of Jehovah [in things] which should not be done, and are guilty;

KJV

13 And if the whole congregation of Israel sin through ignorance, and the thing be hid from the eyes of the assembly, and they have done [somewhat against] any of the commandments of the LORD [concerning things] which should not be done, and are guilty;