Exodus 15:26; Deuteronomy 6:18

26 He said, "If you will listen carefully to the voice of the Lord your God, and do what is right in his sight, and give heed to his commandments and keep all his statutes, I will not bring upon you any of the diseases that I brought upon the Egyptians; for I am the Lord who heals you."

18 Do what is right and good in the sight of the Lord, so that it may go well with you, and so that you may go in and occupy the good land that the Lord swore to your ancestors to give you,