Deuteronomy 13:17-18

21st Century King James Version

¹⁷ And there shall cleave nought of the cursed thing to thine hand, that the Lord may turn from the fierceness of His anger, and show thee mercy and have compassion upon thee and multiply thee, as He hath sworn unto thy fathers,

¹⁸ when thou shalt hearken to the voice of the Lord thy God to keep all His commandments which I command thee this day, to do that which is right in the eyes of the Lord thy God.