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.
BBE - Be certain then that the Lord your God is not giving you this good land as a reward for your righteousness; for you are a stiff-necked people.
WEB - Know therefore, that Yahweh your God doesn't give you this good land to possess it for your righteousness; for you are a stiff-necked people.
YLT - and thou hast known, that not for thy righteousness is Jehovah thy God giving to thee this good land to possess it, for a people stiff of neck thou `art'.