Deuteronomy 7:18

18 thou shalt not fear them; thou shalt surely remember all that the Lord thy God did to Pharao and to all the Egyptians:

Deuteronomy 7:18 Meaning and Commentary

Deuteronomy 7:18

Thou shalt not be afraid of them
Neither on account of their number, nor their strength:

but shall well remember what the Lord thy God did unto Pharaoh, and
unto all Egypt;
a people more numerous and potent than the Canaanites, among whom the Lord wrought such wonderful things by his power, which obliged them to let Israel go; and his power was now the same, he could do as great things to the Canaanites as he had to the Egyptians; and as he had delivered them out of the hands of the Egyptians, he could as easily deliver the Canaanites into their hands, and put them into the possession of their country.

Deuteronomy 7:18 In-Context

16 And thou shalt eat all the spoils of the nations which the Lord thy God gives thee; thine eye shall not spare them, and thou shalt not serve their gods; for this is an offence to thee.
17 But if thou shouldest say in thine heart, This nation greater than I, how shall I be able to destroy them utterly?
18 thou shalt not fear them; thou shalt surely remember all that the Lord thy God did to Pharao and to all the Egyptians:
19 the great temptations which thine eyes have seen, those signs and great wonders, the strong hand, and the high arm; how the Lord thy God brought thee forth: so the Lord your God will do to all the nations, whom thou fearest in their presence.
20 And the Lord thy God shall send against them the hornets, until they that are left and they that are hidden from thee be utterly destroyed.

The Brenton translation of the Septuagint is in the public domain.