Deuteronomy 7:14-18

Thou shalt be blessed above all people: there shall not be male or female barren among you, or among your cattle.

And the LORD will take away from thee all sickness, and will put none of the evil diseases of Egypt, which thou knowest, upon thee; but will lay them upon all them that hate thee.

And thou shalt consume all the people which the LORD thy God shall deliver thee; thine eye shall have no pity upon them: neither shalt thou serve their gods; for that will be a snare unto thee.

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

Thou shalt not be afraid of them: but shalt well remember what the LORD thy God did unto Pharaoh, and unto all Egypt;