Deuteronomy 7:14-16

New Revised Standard Version, Anglicised Catholic Edition

¹⁴ You shall be the most blessed of peoples, with neither sterility nor barrenness among you or your livestock. ¹⁵ The Lord will turn away from you every illness; all the dread diseases of Egypt that you experienced, he will not inflict on you, but he will lay them on all who hate you. ¹⁶ You shall devour all the peoples that the Lord your God is giving over to you, showing them no pity; you shall not serve their gods, for that would be a snare to you.