Exodus 3:19-20

19But I know that the king of Egypt awill not let you go unless compelled bby a mighty hand.
Septuagint, Vulgate; Hebrew  go, not by a mighty hand
20So dI will stretch out my hand and strike Egypt with eall the wonders that I will do in it; fafter that he will let you go.

Deuteronomy 4:34

34Or has any god ever attempted to go and take a nation for himself from the midst of another nation, by trials, gby signs, by wonders, and hby war, iby a mighty hand and jan outstretched arm, and by great deeds of terror, all of which the Lord your God did for you in Egypt before your eyes?
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