Deuteronomy 7:18
King James Version
“Thou shalt not be afraid of them: shalt well remember what the LORD thy God did unto Pharaoh, and unto all Egypt;”
Context
15And 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 that hate thee.
16And 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 a snare unto thee.
17If thou shalt say in thine heart, These nations more than I; how can I dispossess them?
18Thou shalt not be afraid of them: shalt well remember what the LORD thy God did unto Pharaoh, and unto all Egypt;
19The great temptations which thine eyes saw, and the signs, and the wonders, and the mighty hand, and the stretched out arm, whereby the LORD thy God brought thee out: so shall the LORD thy God do unto all the people of whom thou art afraid.
20Moreover the LORD thy God will send the hornet among them, until they that are left, and hide themselves from thee, be destroyed.
21Thou shalt not be affrighted at them: for the LORD thy God among you, a mighty God and terrible.