Deuteronomy 9:4-5

21st Century King James Version

⁴ Speak not thou in thine heart, after the Lord thy God hath cast them out from before thee, saying, ‘For my righteousness the Lord hath brought me in to possess this land’; but for the wickedness of these nations the Lord doth drive them out from before thee.

⁵ Not for thy righteousness or for the uprightness of thine heart dost thou go to possess their land, but for the wickedness of these nations the Lord thy God doth drive them out from before thee, and that He may perform the word which the Lord swore unto thy fathers, Abraham, Isaac, and Jacob.