Deuteronomy 7:17-22

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

18fear them not; remember well what Jehovah thy 1God did unto Pharaoh, and unto all the Egyptians;

19the great trials which thine eyes saw, and the signs, and the wonders, and the powerful hand, and the stretched-out arm, whereby Jehovah thy 2God brought thee out: so will Jehovah thy 3God do unto all the peoples whom thou fearest.

20Moreover, Jehovah thy 4God will send the hornet among them, until they that are left, and they that hide themselves from thee, are destroyed.

21Thou shalt not be afraid of them; for Jehovah thy 5God is in thy midst, a 6God great and terrible.

22And Jehovah thy 7God will cast out those nations from before thee by little and little; thou shalt not be able to make an end of them at once, lest the beasts of the field increase upon thee.