Deuteronomy 7:18 in the King James Version
Thou shalt not be afraid of them: but shalt well remember what the LORD thy God did unto Pharaoh, and unto all Egypt;
Context
17 If you shall say in your heart, “These nations are more than I; how can I dispossess them?”
18 you shall not be afraid of them. You shall remember well what the LORD your God did to Pharaoh and to all Egypt:
19 the great trials which your eyes saw, the signs, the wonders, the mighty hand, and the outstretched arm, by which the LORD your God brought you out. So shall the LORD your God do to all the peoples of whom you are afraid.