Deuteronomy 7:15-17

American Standard Version

¹⁵ And Jehovah will take away from thee all sickness; and none of the evil diseases of Egypt, which thou knowest, will he put upon thee, but will lay them upon all them that hate thee. ¹⁶ And thou shalt consume all the peoples that Jehovah thy God shall deliver unto thee; thine eye shall not pity them: neither shalt thou serve their gods; for that will be a snare unto thee.

¹⁷ If thou shalt say in thy heart, These nations are more than I; how can I dispossess them?