Understand, then, that it is not because of your righteousness that the LORD your God is giving you this good land to possess, for you are a stiff-necked people.
KJV
Understand therefore, that the LORD thy God giveth thee not this good land to possess it for thy righteousness; for thou [art] a stiffnecked people.
ASV
Know therefore, that Jehovah thy God giveth thee not this good land to possess it for thy righteousness; for thou art a stiffnecked people.